reless eekly - worldradiohistory.com...nrn~al ot thp 1juk" 1111d dud,ell.i of \ ork; in moth r...

$: RELESS EEKLY - WorldRadioHistory.Com...nrn~al ot thP 1Juk" 1111d Dud,ell.i of \ ork; In moth r hie "er 1umtly ID• ,fox d and 1. ml r"d iOII odd lcttl"r3 addres•~il II o d rect$
The wireless weekly : the hundred per cent Australian radio journal

Page 1nla.obj-699614925National Library of Australia

RELESS EEKLY

Bll"oadcast lPirogra.im nee a Weelk in advance

VOLUM.E 9 NUMBER 26



I,_ WlllELESS WEEltLT

UDISCO Receivers that supply ecers demnml l'o rrction .. r lour, I cpro,lurl 1"11 (rnm all SI t1n11s. l•><AI :a nd ln!Pr 111• ,,, \\lthnul 1111 (, rence, on the I ou I !-'fll'nker. f:con m,> In pnc~, tur.tn c s m m.muf 1H turl', awl hawl nml· Hppt11r.1t1r«Poth !he Seta h re ho\\ r, nre mn.,t

to 01,.,rntc, nnd \\ill bnnr. m () n l,1 ,!, \ ktorl.1 nr,,l ulhcr !111t-r~t .. t !<lnli nA on dthrr I nop ,\rrial, !net r Arr l or ordin:iey \er1al \\ilh the h t or ell$< .\ny Station rnn l11 rln11111:tt"I with th,• f rndion or n turn of th 01:11. ·1 he, tum fr m "nrh !<el t"l\11 " m d, far irre tcr tlmn ~ needed ( r hi \ unlmnn )'llrpnS,

l tc wtlh q.,am nr \m " nkrr .111<! !he • l R2 1n -\t'I) 111• t i'l)Hip111111t

T ti r,, I' II, 0 I' n• \ \I.\ F 1111'-11 \ S l,t. 'l'hr ~!Ur•

mph t :;.\·uhe 8 l on Ou, Illa ! kel t,Hla\ , t I d11I lune, ,:-r.al ,olum

111.I n , e111 rl liwt-c i:"t I r. { ~fl ••

11 .. \crt: soriP I' :dh• 1,Wotl

•• Cl!i ••

United Distributors Limited 11•, \\IIOLES,\I.I' o,t. \

72 CLARENCE STREET, SYDNEY

l I I I

I I I !i i I i !

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I :11:1 Quetn SL. Br-t.bane. 27 Cheu.er t-.1., A <h:-talde. 2:8 Q,u.:(;a ~ t .• Perth.

-···-· ......... c,. J,,-ul• '(}uAy 'and llarrio ~:.~.~::'..'.'.~~-~::: .. ::~ ................. : ... ~'.'..:~-~··· l.ano~IOD, h •- I -•-•-1



FT1da..-, ~nd April I •;

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WIRELESS WEEKLY

T\ PF. ._._ 901~.

! ! !

I M StPRODUCTS

:

~

Tb,,. ti-a"'• ':T'Jif,. rocd ri ,..~,, UilJl,ttt -f'alt" n.lOW ri:ns ar.4 in~4w,I 1 or ITl• l\"f'T.»91 at1d • m .J.t.ta r i»tkr a..,tc.. f'Jintail J~ kl n .. w tbOQI fa~I.

flli.m C rcu1C • :: 9 llo\ibl'.I' l,;1r-n11

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WIRELESS WEEK.LT Fri .y, 2:?'uJ April. I ,_"

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from Harringtons . . . from the world's finest manufacturer,; come these parts - backed by their maker's guarantet.i and Harringtons reputation.

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ll•tttnr,tfllt"i ir1,ltf' ~uu lu tn,li(•rl ,,,.~11n,.U~ thc-1r rnm11lt-ttf -lock .. 1 n1d11, ~rt~ • nd 11ttl"• ur1f'o \ ou "'t11 ruul 11ru:u unu•ualh· modtr1H,r,. E\fr)· .. 1h1nc m ni:d10 11t H• rnnuon.."' !

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DIAL Tr, ,,.,,,, •• 111 In 1h,- 01~ ••'4 J,•• r tft-0' ltlll!'IAU,I r• IU~ll- \ • 11!11ll l1rhr ~• Lhn •..al ,._,. U,twal,, lll-t .,,.,1 •1"4ti"' ~.t11,•l111 llrtt,, ll~U'1IIA1 ltUN"' ,1,• rl) Tt,-, 1unt• ')l•N"• ... ,.llf'1 • t"l'"ll.f-.C • -Ill l,• Mr• I •u•lt,rrr •I 1u1rwtt1"'11

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\'IJI.. 9, !'lo 20. f RllJ \ Y .\f'RII, 2%1 1t2;.

Quality and Quantity

A DAY or two sin,·e, o 1s our custom, we 5teppeJ Into tho corret1ponde11ce br.,nch of Fat

me1,.• Brorukn•ling!'i,n·ke. where one mus tlod the m <t \'Rt 1ed coll(•·tlon of mn, u crtpls n ex1ijtence The menagru- \\Ith som Jrtdu \\.1,ed U•

townrtl the huge p,11 of lcttera re n::1H,d ID recent mat!.! .. ,nrl \\C \,ere 1mitetl to a ad It!" nmnagH hus 11 se1 ,e of humor) ~om•• 2500 lettcr11 h nru on the bro.11ka•tlng , f t!te nrn~al ot thP 1Juk" 1111d Dud,ell.i of \ ork; In moth r hie "er 1umtly ID• ,fox d and 1. ml r"d iOII odd lcttl"r3 addres•~il II o d rect reply to II ent enL e let lap I> C'aptnln llurlc} on•• 11irhl receml} nn I 1 1 ) ct nuother Ille we v.ere hown n lonmcl.llil,• bundle of I tter,1 nnd tcl;:-gram~ (nol ii few of these latter. o i the h.,bit of 111Cing men1 from po, trng fan 111

anirner to n qu n "[)( ~ ou like racing talk••" with ,, ii d1 :\fr. F',•rr,· cuncluded h : ddr,·,, u 11 e<·k ur 1 wo ago

T11e TTU1nager !• a tliplom. t nrui having thu• d1"am e<l our cril1c1sm b) dlspla) lng hi, bou11 uet II l-1 ance, he hati l>ra,t'<l u, fr.,r the I rickbau Hut, and h re \\ e were ,mrpr1sed, the) 11umbc1ed not more thnn a good fout scor·e. an I castlug , i le the m1 , l any of mmur t·orr 14,, int ab<)Ut hn r of the•" could be attr•• LJted tu n mgle cau e· with \'Oflll· twus the) n kctl, "W h;- ure uur prugn,.mme ,bortH?"

Beside the tlnttering commeut f tho former letters \I w; re ten pt d to ignore them nltog th r, for they appear~'<! to rep1 !'nt n srn II hod) cf ,, uion. 11 d~d. nnd their nurrb r \\a• ur1lenmble I oof o! the l0111~ gf the• 1m11 g~r•s nryum •nt. 1,l$t.!I er l,e m.111 ta. , l(I prufnred th Ir I ,. i~an m s to b a saturated rntl: r th.:i.11 n d1 uted mixturn of good tl11ng• ll\ ~u tn hn' th I ro-b'111mm e\ u, I hour thl" ln 1 ,1. s blc to pli11 e Q 1 11 !) b 'o 'I!

•1uantny rhe I re nt ~ u , r rt \ • n 1 11 nrrantL'd but n cert.n 1

1 e111hture upon tli!! prognunm tllllller II ha• th I n ti



P:ur Fou,- WIRELESS W£EltLY

Between You And Me And The Microphone

Conducted by Jack Plugge

1 .1rt •h•H,.11 Lhl' ttl::i 1t1 uhu. 01 11 it mrn-hPr t Hr ,., ..,!< countn<' . o I drn,P1 '11 ac.u1c, 11nd

tit,irt"s 1n• ne.:t11Nt1 ,ly n1 month ,hJ, hut lt. 1wrv "

111 ,1,da· ,t, w._t-rt• r•tl,,.J prwr grP" IM •~· n ~rrall- t, .1n1t hnw.. hrre lht• futun JTlL\rkrt

h•t ra !Jo a.ripn.rntu• will h~.

A UXIQUI-: INl'.IU!:XT l>.opr<n,·d 1unmr thv mitldnt sea.aion O'! ..i.QG II \V,-Jn.~duy, M.i1rth .. a. .\ murkf't

f ..-pot I •vrre lit-in!( l r Qdcu • M''il't ul 111'1 ,net nund~ Ilk<" tht1 chirprnr ~ r u h1r1l wt're henrd h)· the l:tii:-inccr

n dut} , \\ ho hnn,uJ ,tlll)" ui.11id h11, \IA) t lta• t 110 l 11\t:~lit•ti•. n .. 1111 uunt1 r hnd thr ,nk ophont' 11la:('<'1I 11 ur 1.-, n opr•n \lo'indnw owina: ! ti tht• oppr II t\~ h<'fll u.rni 011 th~ window ll"tl~. Pcu'il wn f'"rthl'd u~r.• Y.:ol lht!- C'allll" 11r hP un l ual 2'0\lttd.t.. 2J.(' ha" b .. ~ 1 attPmptln:- to tro.in

ml fc,.r thl J;itn"pO•e of Lroarka LinR' tt.u lr' f'za.Ur.. !Jut t w:a kfl. to tQC ~ unltn ll,-d bu nt- t•rth It 11 ~ ... J ·or,w l'l-rltlu rl"-II 1,!'t1t><llL t, f,no1.1r ti trner!. "- th h1 onr

World'~ Be>al Re,·hurgeable Bat1ery: Philto.



WIRELESS WEEICLT

For the Love of "M.i.ke"

Arthur Stigant, l)rofrsslonal laughtcr•mak('r for J. C. Wl/llom~on. him•d /tis tic.Id , le, 11-l>m:k rcg,'71CTatlrc squealer io 2FC tile other night and records here his inmressions of that 51<1tion.

Ye,., that's Arthur on the right:

l'hiko Bu.tteries ;::'ave l'ound~ in a Year. - --



haoS:z. WIR.l.S&& WKKJtLT

tbi;,, chu11ctt-rs ~HY thu.l 1111 had .,lo•t the 01}1er orr l )t,~tng f ,r ,, Qr\:"'. l 1t oo. I had no M"m nf -'t1dc.hnc" l he •tu uf tht.' •·Groundlin.trt1" a11 ShakP.. 11,t• re a'1)-. Althott,zh what vn,und I ins• •rr, nml \~ hr U1r lr l!&h 1hoult1n•t h,. r:dd"d ! 1:rnyliodr hu.1 the" tm1e tu p ~ tu do ' I dqn't know,

America"s Submarines a.II 1131' Bur&"'""-

Fr;Jay, Uctl April. m-



WIRELESS WEEltLT Pa~ Sont1

~ ... , -------------------------... ·---------------------Did Sydney Stations Show Enterprise ?

In lhe article below, our Jfe!bourne Correspon

dent says ••NO! ' '

tsl'~•kuU{ .. r dttS4::rtptl\'4! t.a1f..:s •n uch Ottllahm. the llh·tuge unnoun1.;t'r

lno1'.5 tho rJ, h( colnr, ,.,ii '" I'"" ,tui-t• tt11 i1t111111;JJheut of tht •·Vt r1t 1"h,,n·e lft u lui:rnthe j I, w i.tlnL r,,r ttu.• p~rfoct .. i:1,... rr1b,•t'' 1,1 l utih1.• .. \IPIII"'~ a man wnh :. thm ., r,. '<"h, ti ptd :..1r,•. tjUt \'Ol nbul:ir,). u ~t!r-it111 .. ·•·. ~, vivid 1murlnitt1or.1 ., imtiu tt,, lll' 1"f"t•Ht1i fot whal tl1 uru5n•n thou 1011is wunt

:,O:,-,und and V ,~Ion S) urhrum--••tf. M 1h1• lnndlntl' or lh•· lluk~ .wd

l)ur}11!$ 1 .::irJn, J,, I v. u purti'"u ln.tly mter~ ,, tJ m wmenrnr t},, pro v..u (1f UH attc-m11L 1nadr \J)' f"a11-ta.in 11:twluue lo lhkt" lht.• pktu le a .. thi- H.o~o1 p.1;ir \\'It~ n c•ncma l'1101eru

thot ul •- i , 1rortl!§ tht" ,:nund, or lht1lr vu C'@!II 1tyndir11nou b wit! thc-1 pictLlrl! •

,\ nHC"r-t)ohc,n v.n.:.: h11id1•r, l)n lh"' &h·J'~ ,,r th~• l,oJ'fl .\(11) ur• cr\te.1r. wht•rt! it ha d bi:ot.'n nrransrt>d lhnt thr t1uke wn, tn st11nd 11i,•hl1P lit' rf'pl{r,1 to th!f ~ rtdr~ s u! V,tt'lcutn~ Vtifol'• tunntt•I,. the- o.rrung1.•rn1.·t..t, wa. no1

a11l1.,r••ri to. anti thr• l>ukr t oJ ,m f ar :I" n1 ir1,n tht i:1 tl'llfn ,,n

..

111 kl" Ut,: fl' ,lf' ~1:'\t"I their • 1 I C follD" in..: duy. A Jll( t 1r or th H u wn lia~d wu. tukt011 1ml u 111 ul t.nnenws r,•('urU of thr HU" r tli -.: pla\c I I ft."«'l u • 1 hu.l U1r ltt.4rhm

,,t I\ .. h1g •art l'I 1mlili • '' nl a..nd w,JI ~rpdu• lly tali:" on 111i ,r 011ct" wil.h r l' 11,l tu w rc!c lt n. rtia 11 t hut i, I \'l ton \\ii L ,ht' r1 XL U1·~ ., •n·lapn t'nL lfl Wil"t'lt: A'nad~ il 111n l,e~n 11ctl"1S(UJI •rit11 n t, thnugh n urh ha Ill to ht d , • •

, virt'ltt~b R:tn11tJlh iun. 'l'r:ahlli"f, th\' Httll•t day to Bolll,

I hu.fl UTl ut••n.• Un~ "li1 .. 1 rntim ,.r tlw fnr-r\lu,i: lnlluC"m· C w1n•h • l(lgt<tlu.•r with an imng-ht o. H• it 1

pc 11ul11r l\ , f :U,I) In N.-\\ ~11u1l "-~•le:'i J•:-.:(!ryon • wJ.o ha Ut4td ti r •~rt•AL Sr•ulh\•rn flo.iJ knflw ftrf<mln P(llftt II th l:>J> t.d th~ Hulll P:a~c Vt hrnt,· flll1.h u glori{lu proftJJl•('~ m cL 1 ht: ir)'c 1 ~,,rnin ,1.u~1, "l111 liv<• at l'n•111it•r Pou L wo.1 C'h»tU11g tu rne, unrt u!Lhuu •h hr• li,ul o \'t•r tm t. tu"', h found otuc-t.li:nf;? nliout mt' thnt lfll\'~ him ;i ,,.t" nt en ;• .,f f.tnillia°""it) It w" n~ thou~h 1,l' knt•\\. m,: 1wr.son11lity, hut \\11.N po1111 t Ve, h~ hn,t r,r\'1 r hl't:uall\" ••ut-o11n• t, , Ptl ntf" 1 tt,, ll+- l • lL wa tltuu"h n J,rhQ l "r l!tU!lt' ,lindy 1' mrmt1or(t,l frj n i hod hJll1i'•Rt td

\t hut thP, nwrnu \ 1 !Ii. olv,"'11 lh: 11.A."' u. , ire' '1!4 l!"l nntl ' :LO I hu fn\•oriti 11U1t 1 c• 0. H wn.. M>' vo1r-+ that hL\rl t 1rtl'41 a t rntn nf t..,1u,C"h1it 1nn U\ M I mind, B.1111 wll(!n ho l-.J1C!'\\ tn~t mJJTIL", he rtro11t•d('rl thnt hr hn,I riftPn h .. !u-.J nw ... ,~k fr,1m th~ b v ,1,-lh , ~H· ~-_, ~io n h "." a11 thomrl

li:Hry Radio Bo) kno11s the Bur~es:..



WIRELESS WEEK.LY

The Safety Valve A dc>partment In 1chkh reader!! are im,ifed to rl'llere lht>ir feelings by commendation or C'Ond,nnnalion ol broadca~liny s tations and th<'ir programmes. !\II /t>ltt>rs must be addres5ed lo '"1"he Safety \ ,'ufre," Wireleu

Wct>kly, 51 Castlereagh St., Sydney.

Youn. «::u.'!., O:>;F 'IORE SUFF'F.Rl'R.

CD ·1llt".

SCJ!'R \" Os. \IO"fOI! nu,.-~. ~" II II \C,l'll'ES T \IIOU.

Yuur , 11t!! .. FISLIY

fl !II

~l'I:T'flW \Y rrJR F.\TR, D r Sir, l~t rr.t- 1r.fonn .. J~G.P •"

I"\\ r le. Wt"t-kly" l lii 3 2'';1, thut U., r"1 nt,• mrany in LI mortt who d,•. hr mu('h , r.Jo)mt-r.t frurn t},_.. J,-..

ta11ril nC'co,mt• ff hnth ~1dnt~· 1n1d 8r1 han~ ~prrJwa}'I, ~ prcf,3JI? tc, .. o ft tuninJ:" \" it,-d lhE!m anJ know lnl:' rm:an~ t,f th, ridt-r•. n,~•rt• .11r,. • 1:c r rh1 ~, ~,.'°Ji. lq "h c-h ••J.(j P" raJ h '!'t'ti lt• l•n•l'!I. •n&" , t•tr Jo •·hy 111 £TU ler m"tnr b k~• 1a nthus:.n. ' # cho.nc:,. t I trn tn. iht•Jr fp\'oudtll'

f'•H't R mem~r. M r!o'ilht111 buh u, ,,nly ont' tow~ n \ 1..-ul n

Ye,,u.n1 tlt'., l!.T

Lb,mnrt,

\LL l'i r \YOI · 11. Pl EASE.

lk,sar- Sir -Wbul I t ht> nt. all P°"· i!bh~ t11 If t t~" ftf'li c• ,1f ri•arh 11' l•f )"QUr JNIJ1t•r ur\ the ~()t't-.dwa~· ransrn, tQr.,•

I v, uM nc,• lik, to oth•mpl 1Q thT1ta,t n) r.,.din~ Jn thl, rer.J,eict C>n J .-01 ~ '\\ ho dirfrrr~ from me. 1-iut, J1kC" .1 go d mnriy (.Jthtr lirtcnt!r8 rour.d u.boat h~tf', I th rl~ that thl• brooder,. t1ntr com1u11ll•!'I Y.ho "'""" t't ... r.p1msilil1· for lht' ,. trar10.mi-c~lnmi '-'\l1Jl,I ht- t11n,1dtirt:1bl}· •urpr!.!td nnd 1 nhehl"nNI ir h"· l!omC< ?IH,ana ,·nu w<-r{'. ablt 10 !!how thtm lhf' 1•for

nd .tt:"ain '' ,t uch trttn mJµJnnc

~tntor cl·cl,, 11.r~. to ffl\' mtnJ, atttJ\'iCIU'I tll -· rt• 1·• of the. -pe.:11:•• u.t any t1rm•, though l n,.11\h;t- lht.>)' are n r1t-t'eu:11~· fortr of th"" rommunrtJ, an,l ~ :I\·.- Ptt>lr u t'", ThAt I ht>T" is " l g folh\wtTII flf tht Sp'"'<'dwa, con• ll...,,U bi hc,rno oal bJ! the ~•htbu11.ia,UCrru.tdt thot l'~•n~r¥),!'Ht1 tu with"'&" lhum 1 r-houltl •li;o 1mna1w•· a " ,u.ldl b .. thrilhnar tip<,n to wotch nmr, bn1 J.O h1ten-in to n ta1.:I:" b~lng

bru:idta.&h.'U l.1. in rn;' oprnlott, tn. di•&eribi;abl,,. ugon)'

You n •Y a,.k, why t ,11, not t11T'lfl' n:Jl Uw ulrf'ndmc tatinn. Likfl'

~-,7~;~~ ,•~ ~~;t wftbr~;le 1~:!~iu1, lli.

only d1.rTt•renct1 being tt ... "tt SI O h:.J "~~nd(~I ti, t .... S11t'f"dW11)" lt"vrJ, wh1hl :.!Ft' had •roarf'nlh· r-h-m th.nrnttcr con idrirable- t h,.ui:h.t, 10 dt._ e d ti to l'i.::l out th" Spt-l!rlwa!"• SLO ('ntTUllllh·cl lh• h~1,u,u1 f'lt!•t,r'u nr lt"~ krruptirig. on 11np oft"~s10 1. e rn~ wt·y (air music t:itiNt rlavN:l b,· th, Bru-n~1ck r·1t\· BAnd., nnd !i·,·\tc.bing t1n to thto ·•,u~rb'' Lrnln• ,,f ti II atot t")'C'I•"• ,-xhnu..t .•

ThP prnarramrnf'• J11.1t (lV('T by vur brondcnttlnl" ,:ompa.n1t-·,. I &tit eurr, tomplll'e rtth any other! thP worl.d tn-·~t. nml I ft't'-1 111Jrc lhey •.1111 rathH "c+-k1im1 th•n ('"1 ,1,ft-mn thl« ll!tl~ tnl d 111 (\f tbP Spl•-P1huy Contem.

Your, de,, m:o. II. n: •. ,~PER.

~LH'.I') 11\1110 '11 slC-. fleur ;, r.-W'hy have ::!J. \ n11d ~BL

cut t,Jf an hollr o! 1 ur niKhtl). tHllr• t:iinm€!nl 1 H' the,\' gnH• u• thr1,.. l.1tt1 ni~hh n "t'it<k, ~arh unlil 12 u'd wk, !N\~ fitJe f'At:h Ml \1,~nrfo.y , WiP,lm da.y nnd J, rida-;-F, it \I.Ould n(,t bt 10 bnd. And they l'),, \! down on $unda}' ,:iiMh• tar t!'.>O I utl~- \\'hy t:.n't v. .. h1u-., thJtuf'I rnu•ic ort ~ht J1l.urcr.p1'u10 late At m,;ht f.nm 11 o'dn4:k untl1 I'.?, ff w·t' eannot ho. n• dt&..nl.'t> l:mdv.? It 1'1 ,·~ty nife t,1 H t•m-in l.atl! a.t riight 10 ,om .. 1r1;1 ,.j :fox. trot• aand ~}~L'!f. ,l h1•n :rou dn rmt fed ~lt•tJ>!', 1 miu u .. ·er')" mnch.

1°.P.

Buriil-ss \\enl with U.S. Jlln.il Flyeni.



...

WlllEt.ESS WEEK.LT

IT'S ALL IN THE AIR Coming Features in the Broadcas ting Programs

\\. f. K.H" TALKS OU D!)fOJt. T \ 1,S <W THE SYH:-.t;) ~TAGE n. o lwcum ni: mvre antfte-8l11UC at

rh .1e!J11on. !\~,ct lhur,da.y, April *1, th~ ui>Wt of ht folk will b• Povtrt)' P, Int."

\D. C'Rf £•;; MF.RRDI.\KKRS ,.,,.~re t'nlhWJ1a~ikalh re~ei,·ed l,,.3-1.is , llf.t '"hr11 d1t:,; prc:u!ntrd their d1,4 l"rA1fiEtl pror-ramme, from if'(: :<tuJ10 la.t \lu11doy 111iiht Further opr r~utut1" v.1ll Ut" ,:hen of he.irwc th..-1e or11inat art1!l1.

o:,. ,;u:,.OA~ a.ftcrnoon at 4 15 G Ml• 'I 111.,1.,r.r will begin a ,or, .. of

r ten:•nwc ltcturt-tU.-:4. lllPi~ Muyn lor JO )~a.r.1 \\ith hv.r QWn C.Jtra\aft ttnHlle-t th- .J~ tort ,,! Pal••1l1nl. 4. 1 '1 ru,r. and 'lont..r,t'iro. and he-r • ~p,•rl,•n«s "lll 1.,,. \loll worth whll• II tuung lo.

\LL AUSTRAL!\:,. PRO-C",lU)IME Ou Tu..sJn) sl"t,i110011, \1,ril ,!j, :i rnu,u;ult- NU bt-tn arranged b~ M.a1 lhlda Keith nml ,1 ... Arthur Scr)Vt'fii r, =-~ euru kin Hnu~•, \\h•n ,l .. l u1f.Au tna.h...i~ muslcul J.!lVl:fUlttnH.i ,\'"lit l-t! t:tu:n.. ~F~ htUt"

xclu t\'1.'! LruQllco nng nghu, ,u d litttienn \\111 Sl,.'4 nd u H:•ry ~njo)-Ubl..-1 Llr Tt,._. ,intdl;.Unnt\6Ut 1.:0111111~ru.:.~

i4t 3 l,J.Ill.

AX OLD STACE IDENTIT\".-Bot •"old" uni.) 1n !arnot.> Andre~ l·htrin !'\on, w hwt- Y.ork \n '°Thl" M~rr) W1Jow0 (.·rented such u ttr, i• back r~ain, onJ \\ill bt hFnrd from !!Ft': a,. Thur,da), April ~ in 1.i uicfatlf.lU ,, Ith ~h,:1 E111J La.vu .

.!Jo'\: h11\·t:'.' ,d•o arrnu~"I u tfirit,-s of Stuutu l('fw. ,ran t.> (or Gc.-ori!"tf \\'"'tlch. thl." ,,.c-lJ kno\\11 con1cJ1an. I 11tc:M'ra nan look lol ,,..,,cJ tu hit llr r <l•te, \ prll ~u

IN' FUTURE on :;oturo.Loy1 ~BL will mak lh"t PtOl"TJihlm\' ~11t1n•ly- o:ic.rt•

i g- from a J m. until I J ,, 1. Pur ln•tia:r 1;~. ,m Uu Sahud&) durmg thi: •h rn,1 r1 all rnc-. ,1.1nd othrr 1,ortinr: ti'<turc-s \\11 1 t,~ L11,a,ks. t, m .1dt!1Uon .:.it IL ffll lJ~e • ntt!'"U t ... nnr e\eJ t r ti l ~huw At m.ght tHnl th{ Mwroubru :--1 ._-dwa,). ti hgt t al th 't.uiJir.1111 .arid Ur- F.lectri 11 tr .. c:uunmg al ~-PJ: 1r g R.ru;t• Cours~ ..., Lhtpubli ire en urt I thiiit fn futur,p Sat1.1nh1\:-t \lrtll be 111.1 fur lU Jlllad1t11.Ll~ n: e-f\ t'J fur C.:purtint

Leadinf Broa.dcastinii Stat ions use Buriess Batteries.

PaJl'II Nino

-



Pare Ten WlllltLl:SS WEEltLY l 1rida.y1 ~:.!nd,. Al,lril. 1927.

;11~s ~1-\nn: nH1;w;1:n \\h,~ ~he, wu, tudyrnt" at tt'1r o\lbcrl -.trrrt fnn n-at n11tn .'.\1t :i )b.rJt< P.renrnPr, tht ,t~ 1x-htfu' n1111u \IUCMI ,t. v.•hu J at I rt-111 11l n "''·•tu•I) lri41 M1s11 H1UTJtt lit"nn tt i, • R •r .\larlt•," Mt H~ \laJeit}•a. And will ehorr~y cum metntt ii bro!lrki,1 t Sen on from :.H,O, 1,1.,u,d l1 I km,...,n a. n.,me S'.-111• \f ti "LJtUt- r ,c <i1rl" beeau,. ,t h r 1 •• n f n"011 mt1lodi

~lnCl' thoH da1 , \f, Urtnil'lf'r liu i'Ur. !a • and many ,, .. t \dltlr,ar art • • ,11non_ t trhhm ma.\ ,-.. rntrn t rm ,J ,m:h n111n'"• n Hsrltha.u1. Kte I • nrl •• rcr GrD1n~f'r. tiqve al, prrdicUri a '"' d rful , .-11•"1 (ur .. Ung Au trallan .ca.tt t.

'Twixt Life and Death n ,l' tant and ,,, 1-tln l"t un.

i-.n 1\1.n ,,iutt :'\l,111} tr•UhlOrul .,,. 111 u a:ht II ut, alll~ 1t1 llOmf! ca '"c, .nt Lh~ ,J th bNI Onlr a frw riay1 oiro an • l!td wotn11.u "''"- dy1nr, alo~ and he thO'-Kh't, fLII &:,~rUi>n Sh~ nll I f .r I ·t o wh Jin sh1! bu ttul ecn for mhrt- than :?u ,~ar amJ

•hu wn.s tJf'• o rd to bo •ulht'lih•.:lfl n Ta!lm,uua :LO en\ arn urg~ra.

•11¥~Rt> ut ,m tl11-• totb.-r. 'fhiJ y. a!t

luc:k ti up h) • littl" ¥1rl hc-,..r ~uu, .. t) m 1u1manla, whu lu,, .... ,. th• man

I\J -.:ael'lrly tuu11ht :-:;h lm~e-datl t-1:,: ha I thf' rnHI&~'-' romn11,1,n1,·al.l'J t" him w 1th th• rr ult th•t 1111· Ian m ruirr1t,! uf I" ul I ,ily'• li'e- We're

JI t 1n cunt~ntmen• Wlth h('r ,on ~ltiill~ to •\, hf" h.JiJ 11.t t l/'Jt, v( t1l nthf'r. hr hnvmJ( Ii~" hirn:-<-+>lf, ~i. fr .. ,J ( 111, J lo. l' tu i,t ,. ,I :""lnir th(", h•r.~ •rpuir111 n

Th tr8ft J\t<lil 11n.d rt>nHlllC'e& of lih: llrt'I hrou~hl hi,nt tu 1111ui,,, ~1l'•JJ.1lr b\ 1h • urve-1 t rt1~ ~~Vll"!i "Tr I h 1~ ,uana.-r llum tkt n' ,rnd •orn~ 11..ly, µf-thatt • • h,trnr1 in may lit in nn Ni l,i; thun to run into p1 int

1th a L , , 11 tt 1""'to-lift' 1tury



Friday, 2~nd Ap11J, 1827. WlllELESS WEE1'LT

How to Solder Like a Professional

Few Radio Enlhusiasts who buil.d their own sets know the correct method ot soldering. Reception is eas ily impaired by unskilful wiring

connections.

A ~K 1t1J radro Jtrvlcc drrn.le.r ju t wh rt• th~ homP l"onrtructor full duwn 111,Jtt In hls r~d•o T\"td-Vt"r

zut,J you will in 9 1!11.U• out or 1 u l>t' tdd. ~1~1,l4'TJnf ·• '1 hia 111 'r't1ry tr\u• l"ht> wait· ,Juri:nM" lht" pat-1l r"'"" Yt•n h1u hAd rnan)' seh 11ub hlt.Lt'fl tu htm fo1 o, erh11uJ arid rtmodrlhru.t, arid th@ crutf.., t1Ut-m1-1t1 M uld•rtn1e h.!l.\it- litt-11 JtµloraLh-. Jo,~!3 n bu bar, wbid1 Lrl! llUJ1pou.J h.1 LI,~ 110I •.f ... r•••J, h•,·'-" unly btiN: flurk t•)~ ·thtJr, AS otter ":'I not th~ tlux (Jr rt-.. in n.ellng ut the L.Jnthne- mrdiurn. a.ml tlut :hl't •older, 'l.'fti., tn~ans r~lnarot"c 11nd I tt: t,; a well rt1' poor lfl{)l;"Qtlt.ntt>.

Cu111id1.•rh1i: tht nllnult' t"h:l'triL:.1l c-nerg)i wtth "htc.b lli'J huve to 1l1-Wl in rat!iu t1·1.·~1.tiou bHJi turm , i· urwl~ir•Llt lou -or rl:'. iat,antc u u, lit." avoulrJ. _.\tc:.un th*· aVNa.:t" houP l'un. t rudor i proud of hi1' rc..--. ,, .. t'r un,I \c usu illy 1111x1ou to dl4p)Oj hh lumd1WtJ!'k lo hie fn, ,,,i... eo th, l'1 no rr: on "h; the ti~t UJuuJd 1.ot tw "~ thlnit of )uy ,ind lwauiy roroHr." ro t hl1 ,,niJ. r•r•• t•r,·~· Ut."1l.J1t:',it thrmighuut C'\'N1 tv th1.' 11011ft rrnl{.

:_; ,ldcrin~, nftt-r nU, not ditlic:bl t -wh(>n you kno" how T.t~ ..i.:; rtll :,i:uu how. AL t.he UUlht'l J~t u l'.'011•

~idtt4 Ju L tht" hH1I nnd m,t.tl'rilll rf• quir..-L l-'intly, a 1toldeMTIJ:". h11n or 110Jderi1111 bolt h rsqu\,.,.J. Th""~ 1.·ommodit.H~s a.re common t!'Oon~h onJ mn)'" br, pord1&111•,t rrom mnst ru,1in Jt>:t1t•MI or lrormton1tM"!i, For tett1-l\lt-r wiriri~ D ~mllll iro11 of 2.•or ... ~. in "eight is v•ry KM>rl nntl u oaey IQ )mndht -and r1u1<'k tu h,•,lt 11, .4' 1· th<)Ulfh cull••I 1 1> Iron thh t.ul t I tr.:i.1le1 of repper. J.ln<l lk•toru it ii af •nY valuo f<,r aoMtrlnif J>UrfM'~U t he tip rnu"t Ut' IU,rw-1L !\11)rr 1,hout thf~ l uu,.

for purpotl\: or .aohlt"-rinp- 'l fr"il joluti urul L-art\1 Jolnl: :a rnuch tnrif'rr irv11 ~ lt!<t llin ,I. but lt ii< l11u ulr n~ct Illy to purchu!lc• cUUl for thHe

few JtJ1nL.s, borrow I ne fror1 your rttJ1schUcr---and rl"turn H. ot rourflP

:,;.,-, u •tick of ll<IIJ,·r I• nec.,,lar) tU:kl a.lt10 11orn~ form of sc,Jdt rrng dwJ rh.lx or pu~t~• lla·r• •"•• ,mmt" rc1m .. ~U11nt1UM ~ii nu~ rtnJ wh.Jrr on 1'-: t 11\Alkt..'t Lo..Juy whj~h hD\f' lht.-ir Ult )lo;.t. rt'Adier nr, t,un1H~r with n:-.1 1, t,irL-d .r.1Jtl,,J, 11t1d tt. l• y. itL. Lhf1 .·ua .. ttrud Ll1a.t. ~n ntAn,Y cunstrudora .l,uJ Jt ufte11 h,1pp1•ru with •nmc hroml ,,f r~·•ln l'orttd 1wTdt•r thnt tJ.n-.. I too mw.•h t ftl n <IT :lom~t un "' n t el'ltlU~h J !!Sin. TJd.! 1unku111 foldt-.r tn;: wwkwilrd, :\fmd you. 1t mu1l not b ut)llr~)h>ocl Iha! ntl braz11l ftrt< 11,JrJI:..,. i,umr hl't! .u:oW o.rtd. ~J.,.1J1 rl} h1.1nJltJ elwn:r11 prodtlCl! aruOO rmiulu. .Hu• 11 look ut. BCJntr Joint t !:lt..-ch?t.i \dth 1·Hln c:or~ :iwl1lt'r. intlu.:alt'.i lhut lov milth t uin Lt rroe.n(. ruull,ng 11' •n ugly :1n(! had ot.or'll ••cttori.

\\ ur1t11c"rllux ta bnoth\:r J Dl~nt Hui tlt!ri.us vuUlt a•.-:a.ilu.l,lt.•. b.rlJ I tu )w \"ecomm(•ndN. It i n"t nrc~.nry for US t,, 1hsct1 I .n-.. mt:-thod~ I I W.llllf thl:1 us tt, .. }1U.nphld Ol't'OUIJllU yiu 1t de..l• .. t ltn!'th with tine 1 ,bjc<t.

A11k an)' t.oldt·n•r tra.J'-ltJman f.Jr n guoJ ,;gJdt."t·mic ttux: a.n,J hP will tell vuu to 1bta.in uwt· ei1irlta u( Y&h • l!@ i• quit.o currt."C!l, but tt11a i, ll(lt l'lUlt.uhh~ for Wit~Je-..,._ pur,,o.-6 r\ en \\•l\m lt i~ '1b.llltJJ.'0

11 tL Is Vet) t:ul' .. rc-11ivo. Tho ''k1lhn~• J roc-r§,s h 1•rf~••d bi• 11ddtn1t •mnll p,~,..• «r t.ln1 which Ct\U"'e!I the ,•av. ~p~1 tt~ 10 hubDJr or boil. nnd C'on inut lu do ,, until the "Piritl w1t1 n,,t. dl.roh·e an,· ,non.' z nr. Thu• ,,1~ hun~ Jc;1llt••f ,plrill. but dun't. uu· it. un1.l,.1· un) dt'· rum11L,11u:1•a for ~:in•lu• set1. tr yon do )OtJ will hnd t ltu t 1'1~ llu;,. VitU'!

itltu Lhi!> c •>nUl.'tt.ioll.!l. l>u L1:tr. e:tc .• ka.\"iOf.C a couting, bght y--l'L'en in color. Mo1,• IN1d'ti•lfl fru111 Uf'ru h,. hu•N (a Ihm t.ff thrc.iu,th the u 1.: or 1.:orr 1Ji1ivt• nux. epir ita, etc... Umn i rom .11.u)· uthi·r <: 1u 1.: , ·•"U \.lUlltt 1:1)111i<!tJtul,l~

Let Your IS.4U~r)' Slive our Purst: Phil~ ........



WIRELESS WEEKLY

.,,.

I~( 111 u,ht ,rpm( f .. ). rr • t I t

t 111•• ln111 " ' '

, '"' .. ( J

l .F.S. A PO,...ENTIAL MARKET.

! t otcr t,:ur.m" rd II e, t-r t1>1I tha rel'.t'U;1•

Lt- .it.IC! tu r uh• IJayu,cn IUI I, II 11, llJval puj.iul;,r ul

t ht h.·r 1L1.1t

huu.lJ Thu

.. u h1

'J bert ,, nu ••j u,t a ~•iruod" .,, Burge,,,;.



For t1te Lot>e of ·• Mike "

WIRELESS WEEltL"f Pa;• Thlrtc,en

Get Anything "on the air .. in seconds Perfectly

with certainly

with

SYDNEY RADIO 60 CASTLEREAGH STRl7ET

CO.

n-;101s,

£4/10/-I.! U pt r

Ji"('(.'1..,

LTD. SYDNEY

!'l.ttst Jour l" ti•• Larlt .. fi li,,u .. l !'hon .. , llt.t.51, llb652.



Pa~• Fcmr'.e , ~

WIRELESS WEEltLt'

r-:; FIV~ VALVtC,RCLOil cOlt RECEIVER i

h lo 0 3 ff u I 6

( 4 G J 6 ~ I 6

- AmJ>ttt , ti - • l 1}002& ti rid ( ond-<'rutrt"' 1 i n1 "· Grldlt~k . • • • • ,' 102 ::\IIC' 1 t11...J C,nd(!Jt r. 1 6 1 lOU,M10 hm Re- tu,- knd CLp-1 .: l mr~ \.i11dll" 11,. rind r·11 -. !-1 J o06 P XC' I Mini I ff:".: I

11,tk ,Jtr 'rQl, Tnmual I fin t ry Cntd I 1,n.. H nd Ru rr TermJruu l~• rd

Total £9142

£ <I U ~ 0 0 I t1 j

0 (I

0

' D 0 0

I 0 4 ~ 4 0 7 6 0 o 0 '

You'll Never See Value Like This Again.

The PUREMAX LOUD SPEAKER de.rfu1 pnl..r werl..!1 on lhil!' loarln1t rrt'd s,rtnd,al~.

dt-hthlfull) plrh • 1 fllill~t anJ c-111".ar • pll1·di:.

llr uht .. 5n('hu llarr. 11 1 C"hn. L&rl'c- unit adJl 1•blt'

A £6-l 0-0 Load Speaker ___ FOR __

£3-10-0 BUY ONE NOW! I

______ -_-_=:,_=_o=_=_~=-=_=_=_=_=_=:,_=:,_=_=_=_=:,'-------, --=,:-,:--_-,:_=_=_=_=,:_'=_=_=_=_c:_=_=_=,:'_=_=_=_=_=_=_=_=_=_=_=-i

Certified Low Loss Condensers th ... ••• • H•&h-s,.....,. •nd \\.-1,.(n&>d LA,. Luu

\u.-...-.r. n11..i wUb r141r.U Anf' lMn•e~i,:1:s, lhu- tJub Uxlq.. tiU::C., .oOO.ffl, a•I .O<k.U.

Plain 11 /- Vernier 13/6 We Guarantee to Refund Cash if You are Not Satisfie~

II"

'"' mfort..

10

Jlll,) t

d

0 l " u ' 0 3 G

0 ~ IO

Q 1,1 0

o T 0

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V II

I Q 0 0 0 0 I I u



Frhl•, 22ml April, 1•~~ WIRELESS WEEJtLY P•r• Flft••n. .,,-...,.,..,., ............... ,.,..,.,. ......................... ~.-·.,.,. ................. ,..,..,..,. .................... -- ,....,.,,..,._,.. __ ..,....,.._.,.,,. ................. ,.,._ ...................... -..

A De Luxe 5 Valve Receiver

• Philco,; an.> ArMucrats umonir Balleriel>. .. ..



WlllCLltS S WEltltL"I

I h~ I\ urld·,i 11) ers carried Burgess.



Frida 2!nd April !~~•. WIREUSI WEEltLT

Th rtrr: I' lnnJ; f Mn. tit I •!/r.,,(irlo,d ,1.,.

II h

From Ir,> Pole lo Tropic Jungle: Hur~css. -



l'or • zbt n WIRELESS WEEltLT

A round the World with a Solodyne B

" l ou can Hccbari:e :.a l'blko lur a Ce-. pCJ1ce.



WIREL28S WBE1tl.T Pn ,. N nrt m.

What is Loud Speaker Strength?

By H. ELW.



Wll\&L£SS W.EEltLY

·--·--------

Real Radio Enjoyment L :rn E\.ER-R~:An\ H. 1:;.T'1·1~RY 011 -'"JJr ,r-t :uill have Ji,•:tl Radio EnJoymenl. The ~cr-llend) II dm ll B.11,, ,~~ :irv '"··' 11f11ctu,.._.d Jn Australia from tlw tinft,I material, t,l,t;I nabl1.. (hdng to th• ... P,11•1 tacmnl dnmtud, ""' h:-l\'e ae,ti.' a.1.uJ fl'tlsh ~to<·.\(s nrrivil1g !J m th tar'"'} 11l1110,1 ,Jail), 1111<] nil Bal~t..rica 11ru tc,tcd on :i spt..:ial tl!.'ltmg m•:~u. mcnt J1,,fu1 c dt.\ putr11.

I nr I and ~ \ nhe ~,•t,. For ~. -1 or ii , al"e SeL~. \11':IIJ-iO•. !I ti \1':to-:10,·. 16 -\I I' 111-1ov. 12 tt XP40---l0,. 21 -\\ l'fi!>--tHI,. 1~ - .\l 'fiO---flih·. :n 1·

11111,trnlion of \\'.P. fiO B. n.,11,ry .

,\IJ[I ll1l b\ t-:n r.r•:AJIY Xu 1.'.!6 ··r" r Bi." Batte.r)· to rnur ~et. I,1 nddi•ion to ttu:t·, u rng l ft ot \.'f•Ur F T .1ttJ1ry, 11 wh m 1kt" a womfi1rf•1 1mprO\'C'ffit•llt to lhe ptJrily

11( ll ~-, 111 i r1 • • • • • • • • • • • • • • • • • • •••••••••••• :? !l rach "J;1, r-it, ,,)y' Stanrlar,l ".\ Dntt n· 1 • \'nit .••..••••.

\IE·n:m.;. l·or TL ... tins: .. , ... :ind "TI." flnllPri~.,.

" ;o \'nl1~ ••

11 ;,,, y 1I• 1)..;111 .\m1,s ti- lfl \ 0l1s-1i..::;; ~mp• t1 JO \ ol• 11 160 \'olte

9 Ii 9

IO fi J' rl.1•l•fYJ1" lli-Jlrn-~le!(:r"---for tPSHng 6 Volt Accumulator i, G

Wiles Wonderful Wireless and Electrical Stores

Pitt and GouJburn Streets SYDNEY

9,-

I

I I

! ! ~ BRA~ CH, ·1~ 1 l'ih :oil .. \'r Gnulhurn St. RRA 'i'C'H 2:l !'il l Rt. '\r. Cir,·utar Qua~. · I

! M -\IL ORDF.fl nF.PMl'ntF,NT-fiO GOCT,JIITR'\ STIIBET. f

L--·-•--•un,_ .. _____ .. ,_,-···-····················· .. --.. ---·-·--.. ----... -...... ___ ................. __ J



u• (l ,\_~ I I ,~-

Friday, April 22 2FC, SYDNEY

F .rr I s B uallca,tir i: ~,•rvke. \\ a l , rth 4~J M t

WIRELESS WEEKLY T r n' or e

2BL, SYDNEY

F r lrl.t ~.



Page Twi:nty-Two WIRELESS WBEJtLY --------------·------·~-------------------2GB, SYDNEY

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·~:.-8~lJW:J..:'~~lll I co, Jl.r.1. ,. I_' )'Arr.. rMd .. T• II, .. 1.11 11.m. S:TI"T•to nnnn:t-nu,

La TtHI.U•." ran r. \ n-d.li 111 R--.la M "•rP Ila...,_ Ctoul C;,ir, ........

4 lo J1•1 .(i.RHZ !SD Ji:KATI at-nr Y• &W aod Br•- .. Du "8 , lid.La. ..

• 1. ri-a._.-rvr,fo 01tCHUTllA I.a Tn• •U." P• rt. 11 f\"erdO

•~A:.a.w k~!-~ f;f,;u-,..u JtAHOOO.

it.I p • """'' N-• t-.'t'I" 1:, S1oek z: .. .~ • 1"frf"Ma\lAJI

Z. D JJA'I H.o,iut. or ., •su n• CII> c,.,w Cu• .W...~ t.'w.l' I>l,wra.

r.n:sn.c Fl~IO.s' • I. In pm. --C'HH.?JKF:~""I NOrlt '"""'..h ,..

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hy flM, l'r,m WPJld~" t'1 hqj~ L,. u.o

A,k an) Jtadio Eng'inerr a bou~ Dura-er.s.



WIRELESS WEEltLT -----------------------------------------I . . ! ; ! . !

I ~•111" i i i

I 1' i

I REORGANISED 1

i=,:: TO APPEAR AS A MONTHLY 11 Next Issue Early in May i

l TI lrntch th11 book,tall, .ind nPwsagenls fo, the I nkins.'" roHr rte 1;m ! !!_ ,,f the new "Radio" 111 appr,1r a, :i monthh· e1Hly 1n ~!ny. !:,_·.

~ ll will cont,1111 s,, pa,tes f exact!~ L\\ 1c•• lhc i;m, (If th0 1,rl'•cn• i ~ t l ! ni mtercstl11!! llnrl i11fnrrn11t11 P ar11de, fo1 n11! o enth11 1a I rrf , II

d,1s~~~. f11;m the ht:·vin1:t1r to th~ 11rn:,tenr Pxl1,,r1m1:1ntcr.

fi .\monir Im, leAtun•s will h~ a Joni!' nt l1cle by ~E~A TORC f;CG!.1-ELllO ~URCO.'.\I. wrntcn sJi!?ctully for "Radio" It "111 hr the ri.J·st article L~· the world Camou~ ~ctei,ti•t 111 he publish ti 111 .\ u~ti-alia, 1,nd wiTI describe thP ••111·Jr e"pcrlm,-nt 1, hi h IPrl to th perfect ion of th•· b1 ani ~> ~1£-rn ol lran~ml,sion

TI For lhP b1·Mdc:1,I liSl<'l'1PI' .J (;, R ed. Rs8i lanl d11ei t'l !!'lnt'e or Amalgamated Wirrlr•s. will J?i\'" the constrnct1nn11I ,lrtnil1< of an ,1 ultr11-~ele<:ti\'C, .soft.toned, d1st1111c1'-!(<!tl]nj!' 1'f'eei\'er, I he , esult of 11 ~-ear·,. rxperimf'nling. Atl.aclwrl ln 011' ,,•t ti; a hnttcn t•lm inator Pn1tblinl!'. I hi' whnll' of th .. powPr lo hP 1lr111q1 frum 1 he elPC•t ri,· light main;,,

C'. D. ~lad11rc·nn I\ rite.• for tlw nmalPL1rs "hos" iritere,t ar,• d<>alt with in :J lar!!'<" Amaleur section. An :-irt11'1,• ill'S<'l·Il,in..- lht> ron~trurti()n anrl 111slAllalion 11f 11 ,mn!l lu\\ p,rn·t>r, ,hutt \\fi\C trnnsmitlrr :!l)(l re~eivrr 11·ill also 1w puhlisht'<f,

I .-\ dozen nthr1· arm k• •kalinl!' with nil 11hRS1?8 or ra,li!l hro,1!11 .. ~L ;icthity ,ire undrr rn·par11tinn.

ORDER YOUR COPY TO-DAY At All Newsagents

1/-

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WIRELESS WEEKLY

4QG, BRISBANE ~~ueen,,Jand Radfo Sen ice.

'AlDDA\ Ht~UJ~

l !'I p"' ¥11r1.,., ft.tof""!rt.l 'i\,1u.Mr fnfn'na-.. llfttl 'T II lNlilJ" M• •n4 Tbr blllQ' S1• nid1r.! ~-•

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ni "l,ub-t. R 1'"'14 & ~ Ju .·rt,a,

\\nUW'f s-, Ar-1t0Wt1~1.a.

*tal'llbr:J y_. Slpa!

?HG.HT ,.~,os I\ r lo Ml 51C rt.\ "'

ltv °""r•"" •:d 1ea1tl('<11,al AMN'I••..,.., T .J:IOT~ ct,~ tn l!m• MI • rl" lw "• ),,. d •r, tit• r:u.-pt•n hll 1t lQC ~ ~ , .. it .._,.. btr,a. .. ...-n-t1,1,-••d 1, '14r. ,_, ,. • ., r Mm , 11..i O M 1'"°11 P:'lcf'lt".," ,.,4 \,t ,.. .,., r-.... al"t'"•"• fllf Put-I,,. '"rrur•wm l"'!"t"-"'" HI M ,., • .,~n T"'unrc ('~ ~ •::uti ...-• Jr. .,g N 16"'°"" r7

rMml',., ,nq r

'<fl\ 7.E \I \\ll '-I\ no.,;,., 1\ \, \urkh1nd, lh,- R•dlft

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p )Wf'r :.oo W•ttf; ,, ZI\I"

J. nRth, t2.tl lletre~ Sll.ent ~11:ht. M,1nd.a}·.

:n k. \\ r lhnrfon. 1hr Radio Hroacfra nng l tl. nr 'e""

7.niland, Lld. Jl,~('I" 1.:.!0 \\aU.!; ,\nvP...

l••fl.i,t o.h, .!f•~- M, t rea. ;q \, C hr111li hur~h, Th,. Ra.drn J3r,ladC.Ultns: ( 11. ol l\t'v.,

:t.ul•nd, I td l'l)t,,\,t"r !:,WI \\alh; w,., . ...,

J('ni:1-h, HJO '.\ltLru. ~tltnt S1~l\t. Thur da1. n \, UunP«hn, Th, Radin UrN1df"Jhl1n1 ("I') vf ~t'•

/.f',i.tant!. l.td. Pow,rr no Wan-,; Wavr•

l~n~h. 3SO ~ff'tre•. 2l :\1. Tht11 Gi1bortut Rad10 ( I').,

(~t~hornp_ l'rn,,.rr 511 Wan~, Wu·, •

l~ni;-th. 2ti-O \f,.tJ"P!.l,

For Purest Music L'se Onl> Philco.

SCL, ADELA I DE ( f"ltlritl fir,1,11d1 ,I lf•r-, I Id.

\\.H lA:11'1-h S.1 :\lt!U-i.:a.

frod..y



WIRELESS WEE~LT ........,......., __________ ..;.,.... ______________ _

12/6 The

Latest

12/6 Something

New

12/6 i Super j Detector

I I i l ! l l !

I :

-------·-•-............. M .. t--lU"O'J_ .. H .. ••J••-r i I

Pay 12/6 for a Q.R.S. Super Detector, and double the efficiency of your set.

A Different Tube

Double Plate Double Filament

1216 I I

Increased ' Efficiency I

I i i 12/6 I i A Better i i

Value I

12/6 I A Quality Product

Double Grid Anchored Top and Bottom

Factory Representatives

I Norman L. Burnell & Co. (N.S.W.) Ltd.

"Burnell House," 350 Kent Street, Sydney If 11our dealer does not :;tock them write us.

L-----



6WF, PERTH W f'arr.:

W•,.•. L ni,h, 1~:ill II• tt

r,1 ,.

Saturday, April 23 2FC, SYDNEY

WlllELll:98 WEEKLY Fr!il&\', ~:!\ J ,\ r' I'·•·

2.9L. SYDNEY

l'erfrcl Reception i,;,~r> Day roi'Sible 11ilh l'h,lcti,



Fnc!.oy.21rui April. 192- WlaELEIS WEEltLT ...... ~•t-U .. t ... fl • .. - - ••aun,u_, __ ~ .- .. , .. 1 ••o•t-••••••n•••-n911•"1•n:au•~ffltn...-nn••-nnrn1_ ,.1

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The unb1•eakable Filament which deHestherouthest handling. The mechanical •trength of the Mullatti P.M. FJ.un.,nt c:.'ln b-, g311gcJ I" th.- fact that wh~rcas the or.linarv til.unent ,, ll1 barely supron: u nc ,ah·c 1hc P.M. Fil:ime11t w1IJ •upporc four. Thf" JtfTL'1'CDt:e i, Jue to the- •pcd:al metal core In th~ P.~( Mlam.uu: whkh n ~ touuh that Ir CAH ~r u~J in J..m1h after t~OO houn' life., The- P.\.1. FlUmc-nt i• kl uounJ S •;re1n.,. r,e111,licn, ho"\..~ and,~ ff"CC! IT('lm ,._.n,ic11n, •.ti nr Janucr 01 d"rt.•ccntcnt durlui,: the. lon:i llic of 1hc \1]\lc.

F""" tnmN o{ Thi! Wl'tn-df'rfu1 t- M lila.mcnl h..• 4 IUJQn,r;,f'II~ of ,n ~•a. •nd n-n foracllf't" 11

g:~1~L:1to!! .:~,~~:u,f~U::':~:,. ,~:;~ al'Pfl,rtt w th 1l,.; Wtu«fl/ll (II lnw ... ~mt.J.....tat c-h•l"Jilna tU•"-is C-4'11t.. \ l•n, tu.uh 11,tuhc::t ,mh1>u,n ,u-rb,,::.- •h.in rlu,1 ot all e>nti,aJ1t"J" ~ 11.lUU,. 111""1 .a ,.. •• 1. n1111• t>f i,,o'IIIIT tRc. tn,fa IPiCttlf'hl111it .huw:tiuiu, lb.aN "'"'" ~" ,...,"'.,hin• l•dlin-a ta ,-our n,11n

Mttl\'iw1':f.O~tlt:1int" r \t1·AU~~~·

Mullard THE·MASTER · VALVE

A II /.{ullard Va/ou ar, mnnu{QNu,r,t/ 01 .\fu//ord \\'or~,, Lnndnn. En~land.

QPTAJV,18/.F f•RMI f'l'E:R1 R.4.D fO D1:A M,R IN AllSTRALH.

A d!•~rt/s_,,,.,., of CM MULlrAIW l\"lRELESS SEK!'ICE: CO. LTD, ' .I/ULLA.RD HOUSE,,' J)cnm11r~ .c-,,...,, l..antlt>n S II' ? Enola.ad.

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3LO, MELBOURNE ~•lurd,tr

WIRELESS WEEltLl' I l<!a

4QG. BRISBANE

SCL, ADELAIDE

llOJt?{r~r: !!Di'=-fO~

I•• Gr.O"hhr.• ll I • 111!1 ft.t,tJ~h• A tut " RtirrMU.i 1•

a.1 ii ,.;•• tt.J r11c!ud111" ti• f!IWL 11 I ._Ill A1hnt IM' fl-• In -0.l"O tt n ... a•l t l

Canada ~ho,~ Burg- for h~r outpo:;L;, •



WIRELESS WEEKLY

r-------------------·---·-····---__, I Radiokes Means Modern Radio I

I

I

Quality Products which demand your attention for the

5-\al"c CIRCLOIDReceh·cr - SOLODYNE

Both of thf'lf' R~('t-1\t'tl'\ rtprr .. ~nt the IAtt't,i,t dt"\rlr1pm('l1t in tlu-it tt pl'tlhP d11 tit""-, l'hP ·1 chnrcAI ~Uff' of .. Wir,,!,-"' \\t-t"kl)' .. FpN'tf~· H.\DlOh.£.....; (!uD.11 .. l I ... '-· t"r:,ulpm('nt In .1,h I{"<'••' r. • nrl thnt dC'ICl'i u, "• reached l'i tht rt-suh of rart"Cul mH• .. tqi::atmn of n!I t tw i:tppilnt11!'- a,H1litthlt' 1,0 tht' "orld tt m:arL.rt I he chnic_. lfu a "i•e ant'. Tht RE.~1 "'a' rh0-.C"H, and j( ,uu dC" ... 1rr tu duµlu111r th• tt' ull~ or f' lh,r uf tht cextc-Urot tNlf th,n l nu \1 l ~1· ua~ t:tnuint:- R \UIOK LS ('um1111n, ntli, Htn,"11,l>t r! ofh r.1 "iust • gc>od"" ,c. UI nt•l dn.

Tht". r1r-clo1d Rf'rfl"C'r rq Tetient t.he lat, l de-.tlup. ml"nl ln h1eld~d Retttn•r r. Jn 11.,t('ion A R Hi10 F~u,ncy Set wh ch is ras): to op,:•e.l.te i.1.11d (IOt!S not. require neut.n,1.:.arna:-J."ive.a '\1i 1d1 M't,aratitHl ,! 1t.at1on1. wonderful Hioc~1vrt), a- h:r.c'° bttWffn items. t,e .• no hack rrountt n<n to~, -enorm(>U5 ,nlum nn inler Ulte 1t.Jttioni und m.tt.nellou .. torit- qual t,

RAO!OK ES Circluid• ar• 11lu trahd n),o\l• an,! :rou w,II nhsen·e th• ,n-ate and l·..,,uty ,f ~ 111:n EltctrlcaJly RA Of Oh. I· :-ii ( irC'lotd ... •re mqrl'! ..ftkh nt than an)· others procurable to-du}, on ar1y 11,1rket. Uae 111 thi:. r-,en and thn&o ~·ho know, 1111 nu- u"t genmnr. U.\IUOI\ E.S. b«-au.se thfy .,r, bc•tt~r in f'Veey re,t1t ct.

15 - ptr unit, nr t:i - ptr ~It nf thut- matched unau,. exu•ll•ntl, pac.ked.

1-""rom all thC" bo,t Radio l)t'ol•n OJ"

METRO POLIT AN ELECTRIC CO. LTD., 27-29 KING STREET, SYD:--JEY. __j

·----------·



6WF, PERTH

Sunday, April 24

2FC, SYDNEY

waaaui:ss wa1t1tLT

2BL, SYDNEY

Fr daJ, 2:.!nd .\prtl Ht2i

2GB, SYDNEY 6and1r

3LO, MELBOURNE Nunda,

"U'Jlffll!lljlt"I• •

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AFTC.1!:'"iOO~ SESSION r.U-..UAJ.-T IW!fTIA Y AJTt.,U.OOS UFY l'x:i."T"'-'1 Jill$$.IO:, J H Can. t:anlbtor lit G. l4 i.- --

Tht World'11 \"erdict: "Uurge.u t:uily .Fm;LI"



WlllELESS WEEKLY

1he lni:omr,irahh' IDrobm in Sl'n>n Su1wrh 'Iodl:'l.5

Obtainable from nll Radio Dealerz. 0 \4

NOYES BROS. ~ . '":',r"' ·;;, ~-

"'· 4: / '"'-----i j \j~'

Par• Tb,r:;-Ont



f mm S.kd t., t r I ran form,.,. •1 ~

fnunro \h,t1 .. 1 Tnn furmrr, ., g

bm mrn Halanrtd S~"''• -. 1thour.

frllPll', .! !).

WIRELESS WEltllt.LT'

New Emmco During the last year or so the sale of E~t \1CO parts has reached huge proportions, mainly due to their mechanical and electrical perfection. and partly due lo the fad that mass production methods. coupled with enormous up - to - date facton equipment. enables them lo be sold at price:) which arc more than competitive.

Made m Sydney by Electricity Th"

,- 111d.ted f<:ittn .! 1• ,\i .. J, ' I 1 'rn:r IJ o.

Lmmco R.aln.nc~d Sod\eb. \

'"" lrJ HI tr tht' plL 1t t\Pf" \Uh c !'-(l\-kct Jc...,1i;:u \ alH·

f111" ht ("d"lh "' thC' 'cJ(kt"t

and an ::-rippcri t1gh11, T''> t

Inc cnnta,t The- 1ut11ra.J b.tl• anct r.1 the ~ckt.t .1b orb!',, nny 1:1rrir1~, ~o th~t n,,rr.-,rh• " 1

nn,,e .. ;irr rnt.irch clnm.n.atttl. Bakrl1tc tra.mf' I 1nc" .l q_

l!mm,o Balance Socl<et ,urphrrl \\1th11ut fr.1mr f1,r boc pane.I mountlng. Price. l, 9.

Emmco "B'' Battery Eliminator



f'rl~ay, 22nd Arni IP.!7 WIRELESS WEEKLY

paratus In line with their policy of keepin~ just a little ahead of the trend in radio development, E~lMCO ha\'e released a lar~e number ol new st.!ason's radio parts. which carry lhe same ~uarantec ol efficiency and quality that has always characterised EMMCO rndio products. Don't fail to see these New EMMCO parts at your dealers.

Meter l\1anufacturing Co. Ltd.

Emmco De Luxe

Illuminated Dial

Pai:@ Th11ly-tb, ..

Lmmct> tad, 7/t..

.fmmcu S.ck-panf'I \ rrn1er U1aL . ,.

)hu·h,ua n Tonr: rurilier, 21 -.



P•~• Thl111•fo r WIRELESS WBEltLY

4QG, BRISBANE :,,,und

5CL, ADELAIDE ~unday

,\il,,1RJ,,: ~G SJ,"S!ol11S I •91\ t~t'•J duu.i 1 •" H, tj,, rr '" tt- r • n. ,..,,..,,.

I I ;

'. ' oqunre Gia,,.~ tells with ~ach Pbik-o.

At I~-,·~ ,or-, 1:. JO~ I II ni lk-J,o l111e1 I. ! f'uk.. Au.u

1 t,..!

6WF, PERTH

Anzac Day, Mon. April 25 2FC, SYDNEY

r ,mo,. ,o1 • " tL I ltt ~ti tlf.OM T ~Tll h.:.N

1· ..... t1.rt•rUI01. f UJLL.ll l'T

(;OMMt.ltt"lll\•

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Mon •I .,. .

J' ffl ff&c Bu f'tRt>M rK~. ti.A.1st ~),!<,_f IJF rm; 9YPNEY TOV.:,. I1.\LL ttw .\1 ... Lia, .\OPI-IMI ~ 1 I II f 1rr-. DI r.. R,,t,. 1lru.,u1,ii.

.,,,.. tlw Tu• I• Ania Mk. Y. t:. U.WI~

(b !IUI .\.iaat.r-11lia will M !ll'r ~"•• ·Ttt f'l''• • f 11nd

IIIS..'J (IORJH~ l\' \ Rn (II I U. t• 1' Jt flt Iha Do.1.rd.a,;tU.,. rli ~ur11.- ... ,r "71.-Jann JI I 11GW u( ffiW JI •rl

MUlS )ilfftflt.: V.'J\Hl ANI Ml ¥1' & 1 1· Wl:0:



rrdaT, 2~nd c\pnl 1.•2" WIRELESS W&ltltLY P-.a Thirty-Five ·---,.,,.---~-~---,~----------~ .. ., .. _,._...., ___________ _

ow within Reach oEAll

STRICTLY L'l accordance \\ 1th Ph1hp5 poli,·ysavm:::s resulting from coonom) m production and dls1nbut1on of thlS popular little Baltery

Charger are now pa!Scd on to Ille buying public direct Alth .h • prace II ewer l qa• IIY, M C'l<-nC)' rc:na,n im.char.i:ed, !hi> 19 •bo I I ps pol cy

reducedu, tS·S·O

tyand,m

r .. No 450 ( 'I• 11/u•trrll,d} <h•rlft I 10 3 T'I\O VOI.Tcellut 13 a,n;a. Qmsuml"

I I on 25-30 Watti. kndy lor tnabnt coo j necw,, I.O Lhc A C. Llahtu,g Mauu c1\'i11g

full ""'"" recti!ic.auon ud •~tOll\&•1~ 1'T'iul•tlon---ui:Jusivo l'hihpe ft&tura.

,..,._ .. ..,_ s,, •• ,. "••l'i• ,. ~ FROM ALL OfALCRS

A co-product of famous Philipa lamp•, Va.ITU, "8 " Eliminatori, and l..audapeaken. • ,

l~H I LI .PS BATrERY CHARCER



Wlll E LESS WEEKLY Jo' 11:1.~. :!:!riti Apnl. J ••r _________ ..,..,,,_ ______ ....,..., _____________________ _

!'-1C.Jrr ) IO"'i f • •,.. rNCT• •uor •!l!'lOll'lk.. Pft

1 M rt'" " lal~ h C'.ac,lata ,,._it Aaron• • Arrul! n.,

I pm Be B,,n • HU)M •rtn JIA\:\t.All l\r.P TIH:ATtH t,J,:OltCf &TR~ :T \ ~rY 1t,..,. • ..,. t""' o,..,.Uc , "~'"' St r brn alla!t' U:111 1111 • 11r Mr laa , r.,.,,

&.1 ,._m -f'ROJil TUr.: BTVDl1'1 Mt N fll\ah .l••Nfto .. r to ..

&.Ill I\._ .Mr Qt, 11\.t.O J>o,wi-,,- a4ltt r,Mr.•1

(e• · Cnrirr f Pqadn -8d10.a:11 ti lb+ r.!ltofa ..... Ulcart..tU) u• ,: I kir• t~h t.c-rt.--LlU i

I J-'1 "t11 .. Rt>M TH£ li..U'Tlff HALL t't.Tlll.O ,.__ It)' ,,,.. &NM> n.,..,..k c-..1, ci ,.. ftf'Uld ~ Mr \I, w.m llollru :-~...a 4.ao,. Sc:11:a11tn1.

• ,! p.11t1 ntOM nn: nut1101 Mr. Teea lwa tl"IW'l1- Mb

, 44 pm.. .Mr N • rm• • Jar1110Q.. kr trio.r

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1, pm.,... fROM THI'. :tl4YJIIA!Ui:J ?lil.J.. TJU.., CJ:;ORC.E !:o"T.Jtttr ti\'Ll~,I:;I ''llQI ec:-t.

t ta ,- rn TRO'."t( TltY. &n:PIO. ~r !'I, Q tan f\..., rr via r ••~i,. ra 1 •·No::t ro., J,- su,p M&J.tor' I l HIii'!) \01 "'P< ltma .. A Y-., tdi~~~,a)

t ail p 111---f ROll -nu; R,\rTIST HALI UJ,TJJdn Tbe ~"~ Ji4rmon1ie C'M4r n arl'ltOpria\11 .Aoaa.c. Num'a.-ft. Cvri. 1u )r. Mr W' 841drae

t • ~m. FROM TH.£ ETUD!Oa Mr. "1(.-.irwaa111 J•tta••1•• l,arito!'>l".

t ll> J!.m.-)1,r, Tmt !ka. Utnn\,,,u ~e t J4 11111-~llr. (,t..,rP W•kh, cop•i.a1i.u,. 10..S pea.- 1'BOH TIil) IIA 'f1'..\AKl:.T TJ:Ul.t...

TllF' ~nME ,!.rRF.F.T. fl"DNt:Y1 0N"1:t'111r•I lU-11"1-,

1011 rin-TROM THY.: t-Ttrtnn~ '1r. """"t .Al,o'l:Jll.fflU't lti. ~ Radio bm·rri"r'.

JO ~-i pm--Ord'l ... lral IIM"!,.. frOffi ·l• trA,·• ALA.lUU."T 'fH}:A'TllE, c;t;oaca; Sl'Ht l.:T. SY-UNEY. Cll,,r,d-;..cte-r. lb. ~~rp f'ortu

2BL, SYDNEY

2GB, SYDNEY

'lc,nd.a\.

., a.!"11 ft\ ,1,r

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,0-TUl.NOOS ;S);~ IOS. 114 p ftlll K•tc1. Ir pm Talk I - pm '1111lc, 4-;-"ra.T•L 4~ P..llli ~ tH pa,.--<,;v•• ck>-11

L\ E!li!NU 611.SEIOS

, 14 1 ti'\ -Ciu dF"'t'.t • t:aa10A <-,.1adtJ<t.Ni bf ll .. n..,. Bar• H

m !11,:• k. ... & p.m..-T1 Ii.• • 1$ P,01 :Iii.,. ...

I m-T~JIJ ,-11'1 II,- IM Rt., it-, C.. ,;. Arutsd•i"

I p..m. ... lalllt~ .. II p.m. 'talk 1,... tn•"· • .II f,IL AnnDU11r•mfllU ":'.U •·• lflllfl'UllWnu.J Tri•: DA..'-: SClll.L\',

\.Hrfl.;£1, L.\Nt, ADA naooK. 1> fl m -'rl,k•- h,- l't11•-.or 1:.,r-.,.t ..., . ..,._ • !NJ ...... !',(l!MjO.

PX p "'· lrwlrll.Mr.'.IUI Ou•tt.att: 0...11 ~u!t,-, \f~ IIUJ'd.r, ltum-1 Lu« Ad.a BNJU...

!-Mi' P.•- A•uu,Jf'\crmfflt~ I!' phi \" ullr &>lo bY Vnnl- Unr1lrr. l" .. ,...-T 4J!lnl T•lk Pt.I p.rn ---&. n.r I J1 pm. Mn111• fr,r 'Ttl'l'r11 • nd rl• no · nan

Snillr, Ada l~r10lr. l',ll'l P,lll- -.$".nn:-. 1:.fl •ni F'i•11• i,,,lo hf At• HrNlk,.

p •· •·hwno T111• 10 tt m Gre• nw.111'"11.

3LO, MELBOURNE \tunday.

A.fn:a..""oo:,-, SESSION' MARt'81NG tox TM!._ 1lt-:AR OLD

(;Ul :."TK\, »AJtaJlli~ A..,_'AV' TO YAB.

\\ 1TH TJ1F: NEA.lt.TS THEY L()\ 1 fH'lTT~IJ (fiUI

AMI rtfl!. YL.AG rHE't' J...OVB BCFORI!: .. Jlo JU U..Ctrphva fl! tlMI A.Nl.AC J>."i ¥

JI.AB.CU J".\Zfl' or RP.TtlR~tD .•owm~ k .... ,.t,,'.'J(} aiAl1,0R.S---4;N"i<lll .. klo ,~m -,.,, t'<114H •t 1ti. T•w'f! .Hall THE PJlOCil-, fiJON -.1:.l be headed b:, TUE OUK£ 01 vonK

l.lO Oflf'-A.N'Z"-CI C'0.!4~&."40JtATIOS ~f:'R. \ 10.,. tr• n,num,d trQfn tb. t:.dnbliioa 1f1dldtnr

ORDER 01" EERVI~~ li,mn. 'A I ,-.... 1-i- !hat on t~rth do o-.. n ..

tl-<ld ,,- lM \ ft"t(lt<11.."\ H.,t11.rnni S•IU," aDJ So!di,:I!'•' Lc• IJIUI .ll•fflOJl& Band.)

J"RA YUl. C:• "'1nrtnuradoit. et •~ f'11.Jl•-i "b o,.,. Ari .,. 1Actb- 11t>J. ("Tt'flrr•Tn):

R. ti K.LT'ENW A LO TH~ PJl~IDt:.NT OF THJ: AXlAC n., Y

fOM~EMORATJOS' COUNClL: LU-:UT. fiES'ERA.L SlR JOHN .Mo:,,· A~H. G.CMJ, .. l>iC"'ff- \~D.

HYMN. 'N'-hr mp (i-,d lG< n... LORD'S 118.Att.l. JITl'IIN Rccx-,,,J,."'111 .. r{ry,,.TftAt. "fARn1 RF.:NT.J1l('TION' ONi. MJ.."IIUti;·s SU.K!iiic&.

The Life of a Philco Begins when Bought.



WIRELESS WEEJtLY .. . . I I ! i

!

I i

l

i ! ~lucb exotrmctH In th• family when •h• ~•w Broad

ra t Rec~iv r; ~ Set pid; up hrtJAdc:a t (r • hf'r ~1.att1. \\'hn wou)d \\Dnt to !rave H m<.> whc tM who!~ "°"Id comes 1lnglng. J)la,lng lallur,i: l ) r Drawinc Room~

Th• Homo of the rlg-h• !tad.a Eq~ mer.I I n vor dull, vr.ver mono·onnu ; and young p,:opl deHnc nil th• ! 1n th•)· can IW ont o! Ttodlo. I'\' n t th jolly mu,lc of a nr, orcli .. tra In U,c n•xt Stat

K S.1 represent• tho bm;: I £16

I htf'fl• \ nlH l ohno\"ox . • • . . . • • • • . • • • • • .£20 J 11

f- ,nar.\ • Iv~ l ,,lmQ,ox ••..•.••••• .••.. .£2:; - -

ri,e•' ahi, CulmoHu. •u·•·········· ..... [33 10 -

Colmovox

f 1•ut \.ah• up~r ( olmo,o~ :')t1•\ alve ~up<'r Colmo,o.x

Receivers Are Complete with all Accessories including Loud Speaker. Batteries. Aerial Equipment, etc.

Nothing Further Required.

f,,\s\ 1 ER\I:,. ARllA SGEO,

Yr" ur I ne 1 1· f ady1c, and :

£37 10 j !_ • £49110'-

•••• .. •. l•S/- - i I i i i !

! :

i i i : ! I

I Colville Moore Wireless Supplies Ltd. 1

Ill RU\\ P. snn f.l C\nt Hol•I Auotralia). :;\ 11:1:E\ 'l'hon•• 11 !261. i

L---.. ·-----··· .. ···· ......... _ ....................................... ·-···--· .................................. - .. -... ------··-· .... -~--i



U.ST Pih, r l'rwa......,. ..... ll.1.1.U.N 8 AN1). :.'Ano.SAL A!\"TltJ,~

f.41 ft ID - H..,..111' '""" ft" ~ocl. Ll:rb&q-e nlMlll.a\ a..

• l.&P Ctae JJWa.

WlllBLS•S Wl:Ea.Ll'

4QG, BRISBANE

SCL, ADELAIDE

1 "'"" ~ ,.._, Wa H,iw,.- JIii m ;m hlntb tu.l&k anti a,p~a.

I .,_. oQ.P O lm1'9 Htl W'llfO

1.'here·s the right Bur1tess f!>r every .el.



-- Aprl WIRELESS WEEltLT _____ .......,..,.,,....,.......,. ........ ,.,,..,,... ........ ,., .... "' ...... - ...... ......, ....... .,.,.,.....,. ... .,.,....., ....... ...,.....,. .......... -,.,.-.,....., ..... ..,_ ~• ...... "\, ... ____ ,.

LOW-LOSS SLOW MOTION

CONDENSERS

The Finrst Engineering Job in the Wireless Industry

Expert~ t!pt'cify" Gecophone" b.-cnust' it cutll out variable condcn!cr loHl"8, diminates hard c11paci1y effccte, and makes the "sh11rpest" set sm1plc to tune. Replace your pre~<"nl conrlcn9eU with "Gecoplion<'S" Put lhl'm into your new set and make aure of gelling 1he mos1 out ol ii They n1c nght for every circuit. Complete with knob ahd

dial. fhtio 30 to I. Write for 11lustrated folder.

Obtainable from all Licensed Radio Dealer,.

BRITISH GENERAL ELECTRIC CO. LTD. Magnet House, 154--6 Clarence St., SYDNEY



6WF, PERTH

Tuesday, April 26 2FC, SYDNEY

Atn.R!\"OOS 8P!SSIOX, I P-tll ff11 Jt.t, ••'1 l'"'Snt~m.- aftn"'I~

"''"" &..lqf:.UJ 11o:~~"Jt;>[:.~~YHOUU. )IAY

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Pl1'1"11 ~, t.bti C",cm;pnr,t>t. )ta ClHll.fUr:ft DA\'lll.

a.1~ l'.ZII. \iGU, .. ~-~ &om.-.. or._ Ilk l"H.AfU,.F,C 1f'J':YttD-

I U. P_,. ____...,.. 'rM aN 11-7 .. ,W- tLI •• .II •rk!J

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I J'"p..m.-ann,-,1 • • ~•..,_ tM ~a t.tl1 M • (H.llda ~•tlh

l"bJ -nn.-. • 6~~ 1cN., n J•naa,1J MUS llf:ERYl, HOL.LJDAY • ..ua1to..

l .!lpa J'l«t.atlaD. ta) 'fh11 t'hl.o1r.11L 'ni<R ,t11'" tW1tf r'lv:il•l•J (-bl "'My Owntt,,-• /J>orothu Md.<'llar).

MT~ Al MA. MILE8 l tO r..tt1 rHOM FAIUIER'.S TrA JtOOlllh

)Lua ¥- ~ .,~r. ~.,.

WIRELESS WEEKLY

I ,t i,.-. 4 ~ Ht..• c:;: n,f Jt,t. JI ~ ~ Jilk.hzM.

2BL, SYDNEY

I•• day.

t[f'T.M.\T N'lltNTRT ~'f".!t..<l;lnN 1 p • 1,.P U ( Joe-• .,,,t .... """'

A ua • '.\l~a La:ld • If J"1.._1n,.. I • rttPr1-

w,_ •-- ,-pnrt •1111 trrrr-.rl hr rt•, , Mr Mara r~• Dl.ltnlNUns &~• tr• 1 •1'!..f \f'fN.1W ""' !.f'I r•.,,rt, ,.,t.MI,, l'"..;J,l!h4"lf"II f,tlOl'fll

C,r11 n u14 todd"" n l'IIM't { ·sun.,.\ fl•ir-, r~ r'l'p,ltl 'S':iii").

'Ti {" ( d.

I 'f lor . ,....... Buy a Burgess and Cul Bnttery Cost.



Fridn,, 22nd Apnl, 1sz7 WIRELESS WEEltL'I' Paire Forty•O""

Are You Building Your Sets to Excel Others, and Obtain Superlative Results ?

NOT unless you are using the following :-BRDIEll• l I 11,.

I I I;

11 tj

17 n

0 ll

11 11 1~ fj

II ,

• Short \\ • se OulfiL • r• 3 0

Brrft'l('f T 111)· Tunmg Control flt I • _ • s:n 16 6

Brom~r Tull E ph me ' ' tn 1 Tran 1oT'11l'r. ~o. •10 • ll ll 0

rtn.m('r T 11fv F.uph11m,. 7 tn I Tranaf )rmcr,

So. 410 • ••• • 17 n

, . " UH II 0 14 ti 11 ll 6 0 14 6 0 1 I ij u ' ~

6 II

0 9 6 ~ 0

;jpPcatl at l•·nt ,011 ,~ <ln1"n 10 fhf' CPn[ralah :\lnrlulatnr ' Phone 1'l11~. \\ htrh ,•on,h11t••• thP ,o,.trol nt the \\<1ndrrf ti C:cntralah ;\lorlulator \\llh the orutnnrv 'Phone l'lu:,-: IL can also 1,c ~upplirrl with p,akcrrord for r,,·r,vinv ct \\hi, hart m,l Pquipp1·rl ,,ilh a J!lrk. rh,~ controls thr I0llC of th<' peak,·r from the loudl',sl 1hnl the ·ct can produr<' ,kmn to 11 "hi•11• r. :11ul i~ a \\011derf11l , hmiualor of •tat,, e!fo;:t . :-.·o surh other item Is on the radio mark, t to--dav

SOLE ACENTS:

United Distributors Limited 72 Clarence Street, Sydney

3 43 Quean SL, 27 Choaau St.. 26 Queen St.. Cr. Jcn-01, Ow.a.:, & H•rna SL. 66 Cb.arl•a St .. 8RISBANF. ADELAIDE PlRTH WELLINGTON, N.Z. LAUNCESTON, T ...

664 Bourke Sir•c, MEl80URNt; 10:> Colhn• Stre•I, IIOBART



3LO, MELBOURNE 1unday.

~rie---~• lU1'ROS' MOILUoA~l\

AU t:\.T'f• 1 I ,}o,._T. .nUOGA'-'-YO e-rc,.;. O>,D.d•l'l.

f tt.\t'& ASU XI ,\T , ,1 \CON ·)N' -'.Nil ti($: f;:YPiClH,.A"rTNG

;rll(•)ll)>,l'l!'i"lS A -tt1lftlf!Aftllt.9 ·••· •. AC.Sa:5 Jr,,RTl"~,: At,l'u,1 .. r • , A..1.J- H!:11 ASDHLW

COMY. ASO 'l"ftlP lT ,\.R TI' t;O, OS 'tHS I.JtHT F,t\.NTA,-Yl0 TflY.

- V't 11

I r• linttipUaa. et tJw,, DC: I.A'r BJ''fl{F: ~TAU: tt('IIOOl, ('1111.0Kf.:S, a lt. Mr tof ur l•tJl\l>; AND Pt"('ffr: or- YORI' 1,-r,.,.-,,tf'lt f~ l"lu li111ltlciu.rrltl l,r1t••t f.NN1uL

WIRELESS WEZltL1'

f t r,a k E.ului.tt• .r:forauUtm. ' IIN f h. N rk" n>tirLII "J ll. ~~ ...._ I..,_ I I >.-l"Q Kfftr r 11'111• ( t p N - M•rlt•t NP6M-' l,r tM Vlettsf111

J'rfldt:_.,.ll'h (~r&ll'hl C..,. L1"11 ll•ll'T rt.duc-. Puta~ •~ J ~)mla, llay:natlu:

hNO •ft l'Nllr,, Ora,-. Ll,I,•. Ha.v aft4. Jal•

('.. p.m )lafkl'f J'TI ..... ,al. f'IN;tW~ t!MT ,,.. •• ,. 1-. o,,. ,•~•\, ""• C.n,1n: '1,,._.. A•aotl•Uotl )NIL Mu•.t. ,...$M!-fUI h-, Lh• \ f\.l'lr. a!I WM--.,. J'r,dt.Prl'II' Aundalk-1 emp11N111, t~ J'ftill -,,.,Jd. .. ~1ti.1•• t

ILO,

,-marr ~i;;.Jo'S'~ 1-l'ft°"I

)(ft , t" ... CA~'>l'.ON. JL4. ll.U. )fR A F. HlCKt:Y. rift TUtUClJCPI NlrJlOT..{.S. Mk A. W JACK.SOS.

lilAl.1,\11~ ~OW.\llD. J RN omsros·s liEAPOLlTA>f

~Y.:XTP:TT'I" JCAl),UU,; I.A\tFlr..RT. Hl E-St.:.LL CALL(1V. To1.nor EIY() DY.CK, C-~1-n.. rnN f{PITY AN'O m~ OJLOltF-~ft.L

'7 ll p,a,-WAD41U: ~CJW,\R1)1 .. L• J""l~ di! J .... lt..tL ..

1P " -r th "'- r::,... d, \.i.n1..-in-,1t [.. I ffiAr \9 r I ••~ M . .\ .M r:, ~Hu•r Ui t'•J«W'•..-1 • t-" T .. d1irn •r• fll.l • '--•• ••

C'h114""'• lJ.a ,.J p_., I .,\C.kO t: A! D Uiti.11.t: !<~

1-1 IL Jaa,r, 1(., wn \'Jr~ 1 acrv- ""'""ial• • no Mr 4 r ff r\ty H•,; C:an.. ... , • H.-11..,. AUYI'

ad1 •ill •r--,\- •11 T,11t 11, 11• &.-.-.to

t 11 SH J+I\. nRool-·F. NlCHOLl.l!ls Tl"~ t th .. .nth-

~ l p 111:r. ,-ran,mllU l'I ,T n k.<.:HU. n ~ .-,a. I~-, lO.MMONWEAL'lfl 1,t~ ~l J thl ()llt;_J; OJ' Y •KK. Q..ill!'l!n' tl,1 T.d•ora n,•u"'

t I , ,r LL"\ G1tf.SI "-li ?-;L\1' U'TA ·• } . .1Tt.'"rH.

HJ.tllo.-\l~ .. I 1--•ve, KIM'• Ito• W t11 lffP 1 Tl)Q 1'·,.,-,

JI ,n Mll \ W JAr K (\tl • 1a •Pl~t f., • .. •\Ml H - '"T""" f I! 1'1NII•

Iii IO pa. .llA~Mi:: LA.Mft.L.llT, 1>tr•1:1• A, ffltllld F• r ti'

UI Jlft& lt~r.11,os • .,; .HA. lA<:l\. ;yf,!uM ~-11G0!1 • :"lj 6pa.abh C. U•r

l.la11tu~111 M,,ctii,,.

, • 1"•1 "'· t t I' "' -ttl S,t:.J L. ('A,Ll..O~ ".,(1,.,

r er I ,l10JO:ln:1111 Yolt• tkll' ~le\ • h ~ll &1,

P.

{ .,. .. ,,. I RY ANl! Jll!:l Oflt')t.E,b,,

4QG. BRISBANE Tnuday

MffltMY 8.ESS.JON.

t.t l' DI ll.-ri.o!4 R~Pff18: w .. thol!I" lat •rntl.

Ue.1t !--"..,• F,,l"l'Wtt aar111W lro,- "TM O.lly lrC111l._ ar,d "?la,,o J'i& lT ~••114• nL ..

l '>I" l'-'ffl F'l'titn I{,.t.,r r. .. ,ll#lri • l -"1't )r. l\tl: ·JI.tr fr,w,1 \b. 1-...-,011_. t 1•1...t bjt ffg11•l C'.• •ltot1 b)~7 Utllh-stra..

J f..~ r..-..-Jt"tne• tlM 0hll•...-at.orr l 5,..._.,,.;ud Ttma Si:t-Ja.1.

-r.m.-CJ/IM' &"'1J.

Philcos have .Y!gble Cha.r:e lndlauoc.-



WIRELESS WEEltLY Pare Farty•Three -; ............... ,t•U~ ........ ,u .. u,n ... u ........ u ............... , ... ..., ........ ,. ......... ~ . .... ,-. ... ,,_ ....... - ,.._ ......... , . ,..u .. u ..... . . ,n,, ...... -. ........ , ... 11uu.tt.1UfftNUM.UHU<UU1

i ••• , i ~ i I ~ I J. i l i " The Enduring Name in Radio" l

! --~ I I If you do not possess one of the wo~r• ~ i ful MAGNAVOX Receivers--get tM i ; utmost results out of your set by using ! i tlae wonderful l'IA GN A VOX Accessories i ~ i A VALVI•: thnt \nil not llnh· gh-e more • i po,,er u, yo11r Set, b11i prrn11t.B the greater i j vol11m,. Wi!hn 1t dt tortion. That means } ! you also reach mo1 c st11tions. At !ill times ; j it mokcs n.>c~11lion 11harp-cu•, clenr, diiuuct, ~

In JonJ,C-ldc, 111 qlllllitY of perfornw.nce and . i manufacture, 'I.\GS \ YOX V.\l,VES give ! j you full ,,1tls11ttlon. ~

i 201-A Type \'alve .... .... ·"· ·-· ... .... ... . 1016 i ; 171-T ype Pott·er Valve .... .. .... .... .... 25. i

I TWew Magnavox Cone Speakers t l!_ :it.ido undL""r excb , \fnr,;na,011; p.u.•cnt, tnri new ,,...""'~-- i,

'1ihtn•""'· (',n,. ~flea~f'r tN a h :t o--mak ns: i ach,evcm~t qu1ee 11.5 mu.n ·1ou.: A.! the .:,nirtnol : i radio l(>lld·•r~ner, 11·1 teh \r al u MAGNAVOX f ! Th ~.,.. , one re11rodueu the er.tu·c l.on•I ..,.1, :

'! - 1tnd i •• It l'o!th , all cic rrrl it;-. It r~produrc ,...., ... ,, .• ,,,. ! : ever; n11t Ju1eut. n QOte, e\f"J"Y tn•i:::nal:on . ...,...,,.. •. .,~• I

I ;:e m:~~r~::; ~todel £3/15/- I ! The "t:ur~:,;..1:-;:~:"";re-omlncnt os th~ bighe,t ! • iin,,lo ,rt the mt> • reuoru1l,Jy.prlcad Speak•r "" l Ille mnrkt• to• It)' i i Artb1tc non•r.,.onnn• metAl finl•h, I lln. hli;:h, 91· i

111

i

1

'._: ;~:\:a::::;:~; Model £5/ 1 O /- -•!,i,'

1 lnlaled in t11·0-torn:d i,>l abog•n'" Cabinet, lh!in. l.li;h, 16 3-SI 1. wide, nntl 6lln. ,1,•p.

i 'rh• ;.uperl~the ~I\(,~ \WlX ::;et•. Loud S1••al.~rs Su and hear th-Mn dcmon,tntw In 01tr ! i and Ar:cnaoriH, r#'pr ... en1 the ·•nc plua uJ&ra"' in S pec.taJ AudltJon Room.11:. i l lhdro. .....-------- Profu,1tly mu,trated Bc,okleu 1"e 011 requut I l , I hT/,e W orld '• c,.,,,~, Sporu S lor~•· ,

1 ::\.. Headquarters: HAYMARKET, SYDNEY

111 And ;ot l.llU~.BA.'\t;

t.u.w••IMIU.UUUIUll1u..luU1U1u.Uuttt1:101111oM.JlllttlUlllltlUIIIIIIHIUIUnil.tllN•1N••···••W•••.HAU.IMJIOff--llllH'"-WRn~---- - ;



P agt! For1.} -Four WIRELESS WEEltLY

................. -----------------·-------~~---------

SCL, ADELAIDE

r,

R""t.. - ttw h, A

Tut..daJ

Wednes., April 27 2FC, SYDNEY

lfl'

~, ..... -The World 's fl~eri; carried Uurg~.



.., u, 2:?t.d :\pnl l92i WIRELESS W E EKLY

STAND 31 EXHIBITION

··Advance" Radio Paris Lead in Quality and Prices. ~110 It-• t1""1'11••"» .t ... r l!ua neu t lla1 IM•" et,ir .-.1 c-,

~ jllC.,UQ ..,.., tM..•h 11 • NI MIIOt,it ,n ., •• , t ttd,,u •• , HI 1 .. , at r~• h1 111111,,..,• '-• u .. , . Tha ••cirw'•• fttr1 110 i•r a1,1, tHdi ,. .. f• .-a • U • .. •"'•'-• nitio1 ir ~•"U. 'l'o-4 .. , Hi• t 111 tt ...,.,t I• w 11tt11 •'• l11Gi,;:al,v

0 Rear Panel Moun111,g

Vernier D1Ql Price, 7 6

•~ rn1.1 r •ml , , , rn,1.1.z,,c. • 11,,u , .. , u~ T c .,,..,,..,,. JIii cr:1•+ c..-6uuu ,.,., • 1 LIi• ct- •• t

IO

I 111,t 111¥1 r-11d. ACl.,Jilt!Y' t O~d-1'1 .tra to 111.,..111,. !ti M dJtl ~U -f•u(I ft.tlr,-t:OttOd•IIG t,a Jltlt 1 900 I

... , "''"''""'"' of ...... et.1 ,lc. I Pld "' 111'\fi, W tJI A t': Cl I "M1,.lhd ·•ktl k .,v n

TM "ftlt1ll11,., Cc-"'erfl•tt t f lt-1 um• c1Mnl1uct •" •1 •btl•, -t.Sffl~l•lfl w,1,i bu1' si••tt. ,,.,,u,C.,,iu •"• ,,.-.. 111,,t \MJ!o Ctirnu UD"-'I" f0t ,,. ... 1,, hu111 11,cl b•t• '- rg ttl'lfet.t•

i \thkf·f II l"hu:• - 6 _ •• ,.,,.tHr•Jlr, r.:'I ptatr 1 0

fll .. ' "• :?n ii1t11l o_ I • ::1ft nhm!'l--

r o,,..,.,1nn1t>trn .,!IHl flll,t

ann ntun : "

The New "Advance"

CENTRALICiN CONDENSER

Hf 0..!'.\--1: OOO:J.;.,-1: oaf-,: •

ru,,.,.,.,. I)· :1.. .

Flf,,,.,,.., ••• an,t r f"trntlnn-t .. ,,,.. T'hb nwt.11 t, I•~ • f ("Ol'lfi' I th-Nllrt;,I r,t

..... --~· qlHltlv • •II fl'"'" A~u- l!tlliurt T!IIM-t • •• "f •?r"' ffl 11.-1. aftoi • rr f,...1 , 1 • I~ JU'!'I 1''1 I et " 11.--,r1},,~ ,,. (J f ~ •••t I• ,.-,,~!"'1 •h Utt., 11~ I

( -~ - /

...,,., r~ntt\~,..,....,. '"'1,__, • • ltto •t l!tP t..,.ht,-.. • l'ltl t!'Uf'Sf'hM•UN U I)•• ,t."M"•1••• r\V-" ,,, '"" .~. ~ l,fl C:.,._ I -

Pai: Fort; Fin

STAND 37 EXHlDITION

1'111~ L'S. "g .,.

0015 "" O~M 1n. ,

FOX & MACt;ILLYCUDDY, SYVNl!:Y IIARIUNGTONS, S\'DNE\



2BL, SYDNEY 9.i· tdnt""'411J.

,, nNA , ,n ~ •t-11 er-.... 1i1 p,n. ,asPftf,a)-.. f~t •• • brr ~,-, U .S JI ._ Mall. •ad •h n ..... ~ •

trta..-.an, U I t M -lll"hl., t•k i:uM•t• q11.,_ 1, ..... nc-utnc-U"1•f.rtlc.. I lt r, " .M • •• ~'"""'Ull.allf htan t

}'mt •uia.d ffl"ll'\ \,f'Wrlll ... ffl• \t1, ...,..,c. ~ ,-c.a& ll!larht np!W't. lf.atrJ ,.._ la.ra JNC<l,Oe ••rirrt

1 "' ;1•0 r :.rk •• atca-... 1 I t I t1f#t• lNt:.ln, ,.,, u: b AruW

ll. M""" i• Ut• J"IMI An~. AflltNlllfilJ

1 :!"~m. · w~,kJ t,Nt'I'.._. It • lh111

11._~ ,;,,.., trr.m U.. -St JI•

.... {. )"-ff, t.:IMk an,1 ft-.lea-. Jtu,,nc ~!Cl"!nlltlon lrr, ... &-ut lm10"1.lat '1

•fl« ll'Mh pte h eot:lrtll9T el 1H lt•,H

t i,. a, T• 1, a. .,lul41Tn 1uuJ ~• .br• t41 1,IMDI f r f"h~r in iwl:I fl.w l, •• ll~•lnit S'ftllln.•un• f,- th• -· :.,0 p..r. WOtDG"• .fft~ft. ............... l'6

Tii~k"': ;'lrti!i.r,." t>7 M C':•.-.i \'If"' u, .. itcut-tn •-• •Pll¥"W .alllhl r tr

s .. 1a1 .Ne.tr ~ 10 ~r,us,,,,ci••n\6. Na_,. lit. Jt..,r,,..

WIIIEl.t:SS WEEltL"f

2GB, SYDNEY

t. .)f ... .

• S •• C ~ ... ruii ,_. llJ Jh I IC 'f'n•dl.

•u '""' 11 -tt: t ._. l'w~b<l •I rta • ttO .._. Jfw1 • • •• u.1 ti Tan. ,.n,1 ll1rl. • ,1 0ii1M••·--

3LO, MELBOURNE \\tdnNd.1,.

__ ................... _.. .............................................. ~~---""'.'::-~------~,,,,_,.._,_,..., .......... ,.,.. ..... -llUrjlet-S Wen{ o,tt th• l'ole ,.jth ll_yrd.



WIRELESS WEEltLT

1,·-·-·•· .. ···................................................................................... . ................................ ,_ ....... _ . __ .............. _7

, Reasons why you should USE I I VOLTON BATTERIES ! ! i i I

1 • I I,; -~ j~ • • • • 3/- ,I

Cf'Ch

I,· I. r, 4. r.• T I rdy eomtrur• l da I ty. •hmln1to 111

i ! 2. i S. \ n ton ,5 \

rAt«I morr,.

ll t1nclar~ •~• a 2! 6 e ch l\hy pay !

!

! j i i !

3. \ lion H1llftie arr at d " h p ni: th)• nt c:u h I eit llns: lb!. c .-~ no t r11 "L.1. tt l, I r

6. ll ra n, ( II w 1: Prar cul l.1d1 Expets of • c!noJ t a d rocommrnd th,u- u•-.Aal< t r ad, 1 t

PRICE 12 6 EACH

-\u•1 t iltian \\ urlr !t ( Radt.11ir) Hullrr Bro"' l,td (ffr11ibant) t oh ,II• \fo,qrt "ff•lr .. Sup•

111("-,. t oU.-n, !'.. R fl111d , ..... ( Id IN J"lt•tnh~ l{ad,o ~tCJrre. 1.ulht1dcr l lla1 l•r,,. I td

(\ltlbourn,).

l\ro&h Rarlro \1i11inr. " , and Sf'n. ~ticl.: , 1mmonw, Led.

RnJ o .,.\. F.lf'<'trir Cnmp• ny. lhri10 JimJtf'.

'""••n•. I.id st,na1b7 ;\_ ( ~lu. \\ •llut-. Mu,-. L \'. I\ ii••• II. ff lrT1

la rm« ,t l n , Lid.

VOLTON VOLTMETERS

J• , ,,ulte Inc ro1!11hle to rhock fno Volllu::c of the ,\eeuma•

lat r on " \ oltmet•r ba,1ni: a ranr• ,unable for t• tlni; • I 1, flattery, and fn th• ordmarr r.otnw two iru:trumenll ar .. .-cq t e-d. \Ve have dci11l-nfd tntt &Jove- rutrumt.nt lo obV11t1

l 1,. ntttu1ty of havma tw., in •rumrnta.

Volton Sub Panel Brackets at 3 6 per pair. SOU.' Dl~TRIBl1T ORS l'OR Al'STRAI. l<;f.1

Weldon Electric Supply Co. Ltd.

I I i I i : !

l :

I I

l f I ' ' i l

I l ; 352 KENT STREET SYDNEY j

L .... ~~~~~ .... ~!.~ .... ~.~~.~:: ................ -............................................... _, ............ M ................. - .................. __ ,.,_,., ___ [



A aqull!t. a lMth-hnnh m • tum,d III' •·Lil v. ke a man crtm Ml I! I ad lo Cl n.-n f-.t~. I r.ould not. I I ck<t ,ritb tb• pl'O('t!ed,.

! rttW'f'r. thf" Ph kn far., :.as • , pf't' al n1"M- a:,d by A of an adadVf. ! 11 1" ca led charge lndicaton" ) ou c-an t•ll tn an in,tnnL the ,era< l a1111 ,, or t ~ n bt,-follJ' ,h.orc,,,I, half <harr...t er •mrtr Tb.<n I n need or A meur l-:rdn>n-.tte-r.

8) th~ ,ray, ., h.nt • rt •nd thin-: f"r tho p~li<" lf thet rouM ar,pl:t· lhlt to d:ru.nk,n th~lJ.-

WlllELESS WltEltLT Fr •I• 2.., \ rU 1,·'t'!



WIRELESS WEEKLY Page Porty-NiJIL

-~---------~·----------

4QG, BRISBANE

! """" .. ""··· .. ·· ............................................... ,_,., ................. _., __ .,, .. ,, ___ ....... -,

I Put your set 1n order- I : ' ' ' € i

i F A R ·M E R. S 1 ~ i i have everything you need. I 1 I ) The c,penlni or l'nrllam•nt at Canbl'l'?'ll' OnJ,- the j ; fortunat• tow c.-an bo ~ct.u,.Iy pre .. nt on this bi,tori<' I

.

'!_._ ~l•.ulon, but tho o:I dnl btoaJcuUnc nu,kt'S It opc,n to 1•

u..1. AnJ. , ow lhe, tun~ to put ;our •~t in pruP\"r 1 urJ, ·u re~lae~ JouLtful ur dtfocll<o put,. l ; I : i i l i ~--- The "Radiokes" ! I Radio Frequency Kit. I i,_· · RAJ1 he!" Rndi, Frr 1ueri, :- K1·, - I

u... ciJ ,·, lh• BNwnln« Dnk..- c-ircuit i 011e ~• u, pr nt d1airram Is 1upplled

\Ht}, .. adJ 1-:Jt Prh:tt • •• • • .. U -

1.i The "Jefferson" Audio Frequency Transformer

•

!':,,: Jt•nc,....,n ~u -U -\uJu. J r ~1ut-no lran<1• formtt. w th A n.lhJ u! 3.16 l 1 1Jenl for .. hid r.g- to A s n;It vDl\"O uceh: ,•r Whf>n J11 l( iou uf C'tJU\'tttlhf It Into 11 t,a,:u-,a.lvt- lt-t

f'n,1- •• •••••••••• ••••• l~ Ii

, Beede Voltmeters

\ R.Nlr \ ,,hmotrr I• , ~~ ·, IY for th• u-\'fi~. t tt\.1 r. Wtrcin:s Rt'1:eh·e.r, fvr w,th t th tmtc- of the .. B" Batt.e11ea "11.n t,e

o.l•IPl'mmed. Prlto .. • • .. • .. • • • • • 4 ~

Benjamin Sockets B"t'. LX a1J UV ~UIA Valve ma.

u , d ,u Bcn;lln11n Sockt:U. .A e111l,Jce1. Price .... , , • j -. l'r111,,.,mbled, :I 6

•llan" \.,ri•I \\ iro, 8~- trm1J, •upor •~rial rable hu the lo\\~ ' ohrr.lc re111t.:i.nc.e ),"et o\.tlollll\:d. 100.rt.. l•nz•I• Prlr<' • • .. • l2•6 .. 8 ... R:1tter1M.,, Burl(~n. ~5,-voh , l.urge CUpAC"lLy", !,b -\ ~lton •.. ,rn \'ulti, larre «.•ap• tity • • • • •• :?2 t>

P«r ll•adJ, \\'P1tJ, l?d,: XP.lO, 21 -: WP6o. 15 -: XP1a1, 11 o; '"· 126. 2 9.

I FARMER'S, SYDNEY

'I

j Box 497 AA. C,P.O. J t .... _,_, .... -~=-=:~:..:: ... :-~~ .. :::~:.:.~:...c_:u...:__



Pace Fl.flT WIBl:Ll!SS WEEll:LT • - •"tJ\1-------------

They cost more

y et cost less Every radio re,xjvir,g att ahould be equipped with Colwnbla Heavy D11ty•·s·• Battcrlcabt• COIUC I.hex bi&, power• ful boittcric:s /all twiCIJ aa Ion,, under the aam~ condit1on1, es light duty battcrica.

Columbia Heavy Dutv "Bn Batteries cart ~ trifle mare In the 1,ci.innlJlg but with l wlce the life, the) r»<t muc.J,lo,,a in tho n1d, Thus, It i1 always money aaved to ius!st upon either the Columbia •·s·• Bauery l b. 4770 or the cve11 longer-lived Cc,!wnb1a La)'crbilt No. 4486.

Columbia Radio Batterie•

-IMII lut lon,cr

t.LIJ.tf~~t,"'~~::: lat

m,o.,,., 11..1,...,. , s.1. ,17

6WF, PERTH

Thursday, April 28 2FC, SYDNEY



Friru;y ~nd April. 102;,

2BL, SYDNEY

WISELB&S WEEJtLT

f•••••• ...... ,_ .. ,.,._,..,...,,,, ... u...-,un1•uMnnou•t1H1nuu1outt,,.,nu,1u",,q.,,n ... uu,..,., .. uttn'""'•"'Hf

; I

de Forest The greatest name in Radio

J is now linked with the greatest I 1 i l name in Motion Pictures

1 : I : . .. . . . . . . . . . . . . . . :

I PARAMOUNT I I ~a "Old Ironsides" I i D.L5 i

',,_!,_: " WE must ins;,1 on de Fomt valves II,

for every set," said director James Cruze, when the Radio equip-

1i_

• menl was being selected for filming of I .. OLD IRONSIDES." I i,,,ii l'he reason was not hard to !,,',,.•

find, de Forest.,; design and ron~truction rendered them the de f Ore St only ones fit lor the job. Valves made i

Din::cting 50 ships m close combat was only p:nsible with clear perfect lone, a sole de [ orest quality.

the feat I possible. i

: ! I

,,· 9In1.9t3e;c~~~~e?e: ~;:e~~w-, ~:,Ltd. i_:.

ourtr.may Place :-: ellington, N.Z. ~ ! . : ..... ,,,oto•hU••· ....................................... ,_ .. HnllUJ.U ___ I.I_IFlilN--u,11~,....._lt



r""··---·····-··· .. ····--.. -............ , i Better I 1. Soldering I

Tl1is Simple l\'<1y f

I 1 1 j

I i

I ;

f f Wunderf!ux 1

Home Soldering Outfit I If , ............... ~" - .. .. • I ff1 ,1•\, •• • 1111 I

Hl H'H & lt(t:;~. I l:oil U;ir•nrr "'trh'I. :S dnr f

J'''"·~=~-~~~:~~:-~:::-~ ..... -, I Product, Pcv. Ltd. f I (~t l'.) I f (II J IIAl'(,O00) ! i, (·)w.Ju ltu r ~larl A Pbt.:11' i

~\UM:\

j rr-! BW I •

i ~~

I ·- V

I I

A nuzi- JU,•o• ta pt'Cta1

I ... ._._

"'• ""'"""' 21 l.n1c11 flail• ll.aa•l,1"1UIIL I

i i

l l1Uph11 lflK ..... w hl•Nlat.- i L-·-·----·-........ ____ 1

WlllELESS WEElt L 'I

3LO, MELBOURNE



Frid ._, !?;!nd April 1 !•21

H""P I uY u., .6TATI:; (;O\"Jo'lff.S. ld.£..\T Ul V ltrt11t(I .... , rra""m 1lf'd fl"Nlt lbt J-:•hl\tti<,111 I 11kh:i;

Dahft au1h • r t1 bir- n1t-rl')' ltut Mi alao fjrQ(l'ftl

tJ , m IOI- AkOS~(JS ANJ1 HI~ -..ys('o. P \.Tn-;<: S\'ltMf0~7aS1

Ab.:llltn.a tllll)mp. ,( tll ,-u•I A1f..,..111I r F', :-di ,lu..t a KJnr, ~ \ .,. ... - I .... ti.

9 llJ, J "" JI' ~OUM'S ~f Jtt-:S \ I1rRSi In 11.ar~OCUOU• n-• ud

'u j.l.ffl JOf· .\H.U!loi:-US \SO ttlR gys,·o. ti'.\ 11f'lir. "-\ l\ff•UnSIST:,,; z

P1'1U'l ot )f&Lllllia.1" ~ltl,l'IU •Or m t1l L.,."" •ri.d: 'V IT• l,1rl "Ar I wa. • 1, p un (' .. fbloo,

1-' l m G l •. \n A~l> .h.•:A.T~ h lbnr 111

.. J"'i JI,., JOI• Anns:-o:--: \ND HIS .. -~ o. l*..\Tl1'ol..i \"Ill HD?oilfftl

JCt.,.r Ml tTof rl• '"' I :-t# l'tlff r •• Wll I (u WIW')J ., IP al Da'l'UII -'&)' .. tu-.n tf th• l ,r V.rado lh,b DI

l,jl. JUJIL ~£LL ( UASl. CUD'lllo..lt"I ftp

~ml• '"h I• 1;... •n r1

941 Stt11. J(,• AfC.1JS~lJ~ ASl> His \N 0 l' \TihQ • UalPHO.SIITH

M)' 1'•1 JnfJ' ljtu,1r1 HU"W could R.d. UJdlnl' H a..,a1•1K.od7 Loa h< lJ .. '-

1.J .. p,11:1 ti\ l• UU h.. aaa•dU. I •tel. :'it l tkn I 1-,• tu .,., 1h

U,d Pfll-• Jot. A.l!IJ~ ... u~ ASU lll. SYN\.O, t·ATl:\:Ci fi'Ol l'UON T

111 111 tluJo ~nW. T""ri· Ylti.1111, Hu•!,. rri!d• (fQrw-:v

• S.H JWI' wrru• ,,). ~ \A

IUC fl "Arra"' r+nr ' "_. bnuab ,'ff cuU ._,,,.l.- 1 ,.., tr tn ktJl'ltY M .. t,, r.: I ij'1 al '"' nsullion :Spe:,runw r I.Ar l>J ut,msnaa,.. "r,r " '1°C'-""tn•ll1

lU I • Ii Joi .. ,\kW .. ~1 1~ .. Iii'.'.\ ~YSt•o. PATISG s·ntr•HC,!1;1!4Til.

•"Say l af' JH" J-Uitln,1•r J, • rHh ..... IG"• r• A1 )'11!111 ~ w,U, tta. Wutld t tkr la ,

lu.JI It ru. Hli1HAM ~f ttJ;SAULJt. \~ UJ a 11n li-r:!M.liint y

11.1 s, ti ra. .111; AHUS!SCIN • Il l "\ ~t IJ, PA'tl!l.4 .. S\ Yll-"IIUNISTR

"1't1., A111111&i Fa1,.-• , I• hlrl'lflll '11111111 ~ tu It. llOiUtii' I 11'1 ~'1.l I l...,\ II UtuW OJJ (l.fCt"lh,.,.• N'.-JH.it,

lUU 1111 •• IUn· A:-.1 f.1-:.ATS UOC'• A.-alu

'" , ... &,111.,. JtJl<, AkuN:su•. £ Hlti \ ~· 0 l'ATl!I.( SYMl'HUNb1

-.\ h•i• '°'r 1l•n,itd l lll D•fllll- 1::kb.nt.r H rp •• , .. "'" hiiiJ>!,) 1'\•I -.IJ ~- J

ftll ... , f)t..u..!)''• .. ..-uwolU\" 111....., Jl i•rn C,l K l,kJ-A'T 'IHo l (;)IT

t u .. .-.1., l!O d I ui .-h,ri. v,v1 ..... 1., U1•t i ti1>1lha Ju.ii(' ~i, I 1'11jl'rP

I l 1 11 !! Jot, A KUN~US A!',lt HIS '~('O, l'.\TIM, sv-.,,,1•11os1 TM

I .a t 111..b ,1 .... ••lih..,.I m inla h" 11Sr '"""' ,-hilt I S..1kllir1nw1t1h •~• W-,1 .. l :o,.1111 •

'"-• hut ,..,.. J "V• tu• l'.; hQh1 It hl I'-•• ~ I, 1.:JL\Nk. ..,,11rJ1,., nt1

'f' ~nvw a.uJ I .,n.,w • , ~\II', .. r+I II Jt 1111 IUI- A.lf.O!l.i~UN 6 JIIS ti\NI ti

i•ATLNC. l'lU 111.Jh l Mir 1'41r I hi l'k,rr) tOui,11 -r,g,.n i,;h JI f ,.l I " lb L111,b:, M..,.,

•• !(•• t 1111....J... ..t M~I.-,•

11 -4 •.ni.. \. h 1:U.t t.. u.s11•.J ,.u n ... .,, hi.

II 'I rm Jio AKO -:~uN .I, Hl \J11 If I AT1:o,;1. s,Ml'!.1<1."'l 'i'l?l

-;:"t, r I 1..,...,. ,., 1 l.oudrn••i N_. • u,.1111,' wh1 h 71111l 1.,,. 't, d,J .Jr t.1a1..., Ill 11:tr~•ri I

II lV JIWI 4 ,UU U \ l; "J IU ) IK•4

WI RELESS WEEltLY Fifty-Thne

I .... " .. ••···· .................................................. ,.,,.,,,., ............. , .. , ....... ".' .. "·'"•'H'"•·--·· .. ·7

l BRANDES I

I Tablecone J

! ~~~~~~~~~~~~~~~~~~~~~ '

! ---- ---- I I n....-~- i

I I ~ ~ I ---.o:::,;;;;;:=:~~ I l THE TABLECONE i ~ ~

j --------------------- ! ' T H£ Cbn• •• hou..c.d in an 11Ur•c.U¥e Ca.b•nct o f : i_. Unfal.l• 0«-•f•n• wh,ch h•• • wal.nut f~nlah. ~

,.-he c.1re-ula.r dlaphrasm h•• an u-.J&'t'rPm•IJ' ! Mtn11tlv• drlvln• u.rdl whlch brio•• a --1, h ut ! ~t~~::-:o:~•::i~r;: •u~~u:~':,~:-;::;::-- Th• ma•n•I ! th"' ln•trumcnt •• •upplu•d n,mplot.- with <'Ord I,_ \:Onnectlun M1u;I • • • IJ..O&J0•1lion of ~x~ell..-1,t "•ha.e..

II IIAS A CLNUINE Cl.AIM 10 UC Hf'. I I F.t< , r H AN unw SIMILAR INS1 RUMENT AT THE PRIC l . ;

I !

j

I i i, 200 CASTI.EHEAC.H STREET, sn,:--El. N.S.W.

Also :il 91-!13 COURTENAY PLACE, WELLlNUTON, N.Z. 1 : :.,uu•••• ............. ..,.,1-.n-u,.,.,..,uu ••.._.,..,.,,........,. ... ..,..6" .. l•-•-n-n·n•-••-•-w•n• .......

Deplb, 11 ia (.11 b.llt)

Retail Price £4 Each Brtadtb, 9 J ia.

International Radio Co1npany Ltd.



WIR&L&SS W&EK.LT Frfrtay, ~2 11! Ap.rH. l :t; -------------------•-------.. •--•-!l'IW~"'• .. • ... •--------r-··· .. -· ... -....... _. ___ 1

I Slingsby & Coles I : umro i f t:11.drr (.ffi1n.1 S'--hun. 1

!,: 482 PITT STREE"I, SYDNEY' i Tlil-.1 IU:LIADI.F R 11.110

i UOLSI. 1

, == I

'

2-l-·alYe Sap,tflon• St-t,. CG'Dl· pl,tt, "11th 1nutl I Ui.ker

Pnre £10/ 10/ - Cash

I i HEADPHONES I NEW SYSTEM

I •, flradpbo~•. Nt w S71t..m, G(,O

pair lu II. 101d Nol 85 pu 1

l ... :.:~~~;.~~!._~~~-~~J , ... _ .. _______ ,, _____ _ j W arneford & Son i ! RADIO ENCINEER

i i Bring .)'Our Radio troubles

j tu us.

b your r,JU!vur ff!'lttt11•e~

l! it isn't, let u• know, Wt' \\ill remudtl your l'f.'CPilr.r along modern lim·:1 lo p1 ouuce rnlUllmum CJ!idcncy.

L«x-nl conJitiom1 pla;- a big part !u guuc.l reeu;.tiun.

We will deslllrt und build A

recch't!r lo .sult,

Rtwirln,c Cnlthfully I/IIJ'riNI out nt rcasonabl~ n.lt'll.

Write llox 967, G G .. G.P 0., Sydney.

'Phone: Pet. 1015 & X 31-19.

4QG, BRISBANE Friday, April 29

2FC, SYDNEY

ntCHT Sf:MHIN'

• • l"r.ra- • e1:,iA#a t• 4 I,_. -llifr .J.-.. (J 1 1"'9 w-»1111~1 I •l • II.ire•.....- IJan:.rf•lo

,-,, '"\UIIII !Ir! ban~ IL'h~



Fri<b;- ~~id April, 1927.

,1r Cri.r!n lAwl'f'ntt .n 1..,., .,1 I 11• V1v,i,flcn111 11, n,ikhn,i1

• 1 ru !Ilg t • · Mr Alrn,.; U-S.tu• Au trail& fCJh'iNnl •;;or

I" r,<.m Mr Oar~ 1"'.-r'''"'''" enkrt.aH••r; • l.oi·r ff1dinc f'la • ~ l.1u:\ I

I' i- µ11t.-.\ talk b'r Mr YI t. Kay! h1mvtU.bo u( th• s,q-n.,, Hq,

r. r, m .Ur Alfr..-d o·~h-. \11,ural,•'• f f'.ih, t. ••n11r

• f ,, r1 'fr JamtN G~n,11n1. t.tnl111._,, • And4n·, C-.11talitlo tT 11t~~ • l. • Kh' Irr

ill ,.\1111•11 •In and ~tea\r.1,-" 0~,... .. J.rr) .t: &II ..,m )Ir Ct1atJ l.11.• tl'n~ f'flif'li.11. rwt

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•. lp.m I-HO"- TH£ Tfl"\Tlf:F. ROYAl SYDS~ I l pcrqualnn 1ar J C\. Wl11\arc •un LW1: L:ut !IJIIU,11 r-.rlP#•K"f" (I • T'Ht: COlJSL,,_. FROlrl :,;uWlfl:H.t ... " fo•• 11.r11\I' Arth r 8tl#a11, a!ld t...r,Lud Hudr,ue, .\l 1' "ttAO• ~'"' M, Ttt, 'fnfll of Julia'• U, H (.\lntnrn.aJ Jil.a.iea.l ~"-"'bert 01.>4'.'I tai-. l w ... All•ri

ii:-;~;\ ar J~•"1f ~::~ Al~!._.1:rri.,.,:1~~1;: t Arthur- till,ant Jl••TJ \\ J l•!!u ar I

Rtol'ltc-,- tk!pn T.,1ir" llcd. 1.a~,. a \'.u Marrt n U ~.

n and l,f>")' 11n4 llo(qn, ft

fl.i•«', 'V fe.- u( ~ltri~ Walu rS1kw Tllun.a Har~r 1111Sd kt..llC!tf l.at.rC"l:.fl't n11"' "Tl, .. 0 • • net th_• S,:w, t1c., All,, I"!

ud C'Ju I'' •U. E~tnnb lJ.t.1.1 ;a. .. • ti•W

1-.. p Ill bic: tJ,.f } KO}t TIU, ST110l0 Th,, Jat,~•tr.. lri.Q rn trum• ,Ll,I t....

1110 p-. f"ROM THt.. TJU:.A'T!tf. Ro, At j;\lJ~t\· Hu, nurl A.It ,gf • THt GOUSJ!-i J RO~I ~WWHl!flE.- •

o: 1c: (,11N•S1 111 Juli.a• ''IKi• fMwaltts 1h ai r-,on rt ti-,- pla7 •••n llll<'O In Ho• ~tC Tuu, th. ltJ"Nl'III it•y

.ll:111n.1 N\J1 hen \/ .,rwt•- ·w..,...,. br ..t1iqih •.-.JI '7. • } l"Jfl AU.1 '.\hr•• IA v.,,., ~rthvt ~1~a1u .. f,a U.ue-u a r,4 t'.n11 T•rl"1" J'lllis-,. Uum~• ttoll.1P1d, 'Hwru. P.Jif•h ai\J lto\wr J..a;-.n,,. &ctnir t, rr-, bi- 411 'kliirlne lb 11, .. • rid \hrr,ry H kltn J.lm•t.. ~· f'llolin; F1u !:' All•ts &!\I! U F'rank v11.o ill'UII. f II t Oll"IEIATI)'

lt ',• p ,n lROftt TUE STUDIO t Lu~ t,.,...-1 •"•J al\aou ,.,.m.,n,t..

ll pm 'lils u,.n ?111u;in•I A•th•1n l 11...- .to11.·r1,

JLO MELBOURNE Fnday.

lUDDAY ~t.,~IUS

OR.,cF. \Yl> HEATS. \IH f.AP.l+LJ,\'. Tt H,;,,.Js;R, RU~~r.t.L C&LUJW, 7,.1,orTA...ll)I.\ TIDl!',;A.."'-/ 'Cd.lo .\IA.rtf,: tUtF,M~Ek. ~vi,rar,,, f,l'fjt,°~U: DHr.-tiJ\!\

nn: STUDIO OR,CJTE~TRA, A ttOtHU't-1' ALFltEtJ AN J.Ult: W 4t1-c.mpanlat ~ ,~}~ J.OR.TUSt

FROTH \SO IIROTH I! riuv•. Tbn. SJp•I UriU•h Offldal WI, ..

...., !--:~• ln,m R rt;,- ll" J.lt't',11 a.nd '"" A ,.1111 Jlrwa As.il(\allinti l•bt~•,

Ar.-1»'' • d u .. ••td s.,~, $l.-n-l~. J.!...:10 11,nt -lift.ACE A!-4D 1ia:.,n;.

I !•rm.tr fl'wn:• &"41 a 1-'l&riu .. I. IO p.1.11 ~010 fJR:("H'F!...,.'TRA.

toS> fllMlfll' .. tG-«-atu,vlAt, U. Ut I m. -SI wk P..uhar.,11.!! in(QrTr.il.l~D

WIRELESS WltEltLY

------.... "•-~:

RADION THE

SUPREME INSULATION Like other human in-ventions, with age.

it improves

Previous types of i nsulating ma terials served their purpose, but their many sbortcom1n~s made them unsuited for modern condiUons.

With the older types, it was next to impossible to get a panel that would not have cracking, splintering or warping.

NOW!! Well Radion supplies all the neceg. sary qualities.

International Radio Co. Ltd. 200 Castlereagh Street, Sydney

91-93 Courtenay Place, Wellington, N.Z.

! ~

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WlllltLEII WZ.IUtLT

jCut the Cost of 7 , . I You ~~'!~ !~~~~~~c: Ii engine into a baby-cart, 1101 dri\ e a

II

huge lorry with a tiny two-cylinder engine I Yet some people do this very thing with their radio battery!

1

1 There is the right Burgess Battery for every set in use. Fit the Battery lo the

I set and you will cut your l:osts surprisingly while getting better relSults. Our

i experts have chartcJ the way fo1 ) ou:

II Burgess "A" is specially de.i~n('d for radio fi(n.

ment l:ghting ind has remarkable life. Burgess 0 8" meets all needs l1orizon1al 01

I vertical type-from the smaller siLe fo1 poi t· able sets to over-size for sets drnv.ing hea,y current drams of 20 mllhamperes or O\ er. Bu,gcss "C" is for dependable "grid-bias .. duty. BL RCESS "8" Portable '-eh • '\n ~156 nr 5l'i6 8\rl ER) CH \RI One- (Ir 2 \ah« '\11 53(1, or 515.'-

3, ~ ors\ ahcs : Nos 2306 2308, 2156 or 215M

6 or mvrc \ ah cs • '\o. lll.3C.\ On a ll hut Sln11lc \ .ii-., Set, u,c"L'"

tt.,1 l<ry '.?JiU \\llh .\cw ~mpluler \ ahcs. use "C"

B;illcr) 5156

Whol ... lo:

New System Telephones Pty. Lld.,

2ls0 Cuti.mi~ St, ~YDNl:Y 27 Q..,•·• Bri• Sl. M£UIOllRN£

turlrs Smd. ADUAIOE

f" T •• l J 1_ ...



Frda> WIRELESS WEE~LT

A Radio Bargain 3 Valve Set in handsome cabinet, complete in every detail, including -

Loud Speaker Exide Accumu1ator 84 \ ' olt B Battery 4 ½ Volt C Battery Large Val\'eS (the best)

Aerial Gear

A guarantee with every Set

Two Prices:

Price -£16 17 6 Price -£19 17 6 Deposit

Weekly 1 14 6 Deposit

5 9 Weekly 1 18 6

6 9

We charge no interest for these easy terms

The easy terms also apply to country customers.

Take one home to-night !

Radio-W'Less Mfg. Co. Ltd. 317 George Street SYDNEY

Telephone: B 5747

•



WII\ELESS WEEltLT

r ......... ___ .............................................. _ ...................... ,-.-................ -, ! i ! i

! E;;;g~R:;dy I I'm a u 11,•lro rntlu,d,ut

~m~ ,ut,1hh I ,tr up to_,~ !Jdllnq •tcillun1 vurwu~, .,_,.,.,., probol>l11 ,·,ud ... nt uilh rot'cd ontJ htfl'J'• •hHtt •tullun.1-. Hur u-~ f't' c~rtJJ"'" bc,th u .. n t1boYI our•• OLIJ REU 4.BU-::; •• 1hr l-. tvr-H"ady BoUn{a I.L< put in Ju•• tin 11ln• m.ont}u upu,

\\ ~ oq .. tt ebour Et•h•H4'ttd'i/· Th~t1 htJJ tu ht, 9 HJ tu flfl r..1,h•rit tlt.-11 or•.

II The .. Standard .. "A"

Radio Battery. .,.

Jh ,..,..,...,.,..., •81• ,w!a t,1'" , .. a.u .. ,, i. , 1

-.ou. •lflPI I r 4.-. it"'14'1t f eC.;.11-.le,Ll ooe.ni. un flt l Cit I ulva,, IU. C .._ o1._, .. •tl I •HII t;;ur •r In~ .-., .. ._

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""S\aMianl' "A'" 0.11 . .ff, , cn.A,-tad is p.&h. I

II unobtainable lou.Jh·

The Ne,., Ever-Ready No. 12G or A, I;. or C Battery l'rlc,

~~:.,R~~:~~-«.-rt"' ,VQM.1,11 '

.>1 ', ' RADIO ' .' • SfANOAft.D A aAHPV .----.::.=-"'-=:-

wtile For .,Mre-.a of nu.rHl toorce of

aupplr to

The Ever-Ready Co. (Gt. Brita in) Ltd. 183 Pitt Stn<tt :: Sydney

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4QG, BRISBANE ' • •,1 \

MIUOAY' t IUS

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Friday, 22nd Aprll, 1927.

Saturday, April 30

3LO, MELBOURNE ,.,turd•1.

WIRELESS WEBllLY Fi!t;,-Nln~

ACCUMULATORS LOW

5\\' T,,._ C.tl

TENSION ACCUMULATORS

'" C1th,1a,J

f{.ua,,lir-J m II.In•• olllll••II. dWsail• er 11•• Hlfllald .. ,.._ .. IL ..... .,,~ -~ d .. ,,. ,. 1tuf .,_ui.lc~ •Jlar• •I httlr.m Ml tn11tlf\• l• a,,. .... , •• ..,"'"111D'• 1111ft c-arT.dlltf• h&M, t-f'JUNII' 2 \'•h 1111 11 •Jtl,--1.•• ft,r a I \'111 a,ul J for- 1 I V•lt a.1hr-,.

!'i~ n1•t1; 10k IJHJloUT \Af.VEB

·p,'"' Art.. l'•t.• Int C. I riff J:•. •••rk All AH F.boni. Co Iii~•'·

ISW r, 20 Ill u ,. JI a

JsW 7 au t;cl ll I I I, I SW !/ 4(1 ~o 13 0 ,q I)

1~w II 60 100 H, ,, h I 1 S\~ ta 611 1•10 lo (I 21 II 1i;w 17 811 J/lAf •H 0 .!It u l "'\'' ~ JIJO 200 n,1 j 311 u

~'P.U l''t l'ti to• IH!LI \ H.\' l .'4 .. 1 l'iWO o ,IO II t• 14 9 1 <:WI) 7 f,C, lfi l'I I SIi ll !I 80 lS i; " fl

HIGH TENSION ACCUMULATORS lun lot n« of ..,,,11,al• slao "11,, •Ith r-wltll•r uou.. .tl• p11\,~ h, n11r. •1th 1t1n°n1rrif4-•ltl~ tf'f'!'llllhah lfllrtP' f•t111t•I and tapa,ln.rli.P U••l•t•I ,,.u.,1., a1'1t lfPl11 )ft ltP!l'ra 11, n

ruu .. , rti"•••·

-:• v.11 Tw• IU.W IU.ch 1~_.,_,, tt.1\"7,

FULLER ACCUMULATOR COMPANY c1s2&) LTD. CHADWELL HEATH. LONDON, EJIGUND.

c..bli1 · •• FUlllR CHADWELL HEATH" W11tar• Ooloo i Lollb (p,elerN d). A.B.D, 6th LO. 111,I BENTLEYS

ADOll!DNAL f.USTRALIAN STOCKISTS REQUIRED LIH AAL DISDOUIITS AUOWlD

ORDERS THROUBH USUAL ENGLISH SHIPPERS

C:..T.tt, 1S2



WIRF.L2:SS Wl!:BltLY

!, .... ___ .. ,, ... ,_ .......... _.,,,,,_,, ______ , .. ,_ ........... __. ..... ,.,_,_, .. , ........... .. i

j Balkite i I

I I

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Radio Power

Balkite

T r ickle

Charger

I i Price £4/7 /6 I o. H. o•ai'1EN, C!..~ffN?ci:m~> j )131 PITT r S\'DM\ • <OL 1'1< ST. \1£LBO~RSE i \\, E Pf..TERM'\.N E:dwa J lln..banc

L,.. ............ ·-···-.. •-·"" ... - ......... - ................ - ""··-·--·-·-·· ............. .

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NIGHT EESSlON

If s,m-P.Hl~-.:¥1.'JthtlTYilA!'.II M-,"h. s1•I Im- SI I I Hun

j O PIO- t<Ul'i.1Hl I l\1.t.uY. 1' r P"l"c:• Kon•IJ• ta., oru. t l'hil 11

LJ" f>WI li{c)i\:0,.,\ 11 .A fll I) u ••• u ... 'M Jodi,

I !t4 P."' :W.\DA)H L\.\IBF.kf \al• C'!'M VN' •""

1.11 .. ffl I fl1 NRWIC'K C"IT'r 11u-.n thrrt.H.- "'rt, Diam ad ( r, .. _. .. l(,.....,u,. w..,

I SO , Ill> RUS!H,J I C"Al.1.0"- rn " J,Jl., i,;t,an ~h,1,..•• &1u ,.,

'f-N>tt1 U• Larul tJf lhr 51.1 Ut,,. ~ai,,·• t•dm1u1l.

t Si pm IIOASA LU.\ DUO, t,lt.nd \lr,'!"1 rln.,

I 4 11 ,n MADAM~ J.AMIIERT &bs,,r•no, \ frll.,. )liurlt.o

I J. p 1a 'TJU, t·UTl.iR t.~T:1. • pr..,.ht Uwlr It.Joo RnuNt#.

\lii1, .. 1..,.. \.\-·,~··

,..,,. •ut11r'-'t- h11Mtl tN> th~...,,.,.,. • 1'11 , ,,.. •h Oprmn1s C'h&-na

IRA \ANOA uh~ to~,.~ 11- Roi Tim• Arl'll,r,

TabfoW A wrltt c,.f f'huh.eo. 1,,,,.~~ t,., Gt1• Da•,-,n.

N,,c.._ t.J1.r.b uf u.~ .. ;t,1 .. ,.., .. b,,, will Mth 1•\,- • f_,., •~nd,)

UU. \ ,\NOA an-I t,1"8 O\Wq\N •tn, • I ,11• .... llnuc;h .. f!)lln•M .y • 011trh q w Dantt-..

l'\'Rtr. 'SOftTlrl"'OT'f' •HI sin- • '"'"•'" 1k! U.U.llt'.al Nit\unn11 w•III the U..~1•m"' "' o .. J

,.

WIRELESS WEEK.LY

r·· .. ······ .. ·········• ... m .................. -····---··--·----· ··-·••u•-····---.. 1

I Does this answer I l

I your question ? I i Owner: Personally I prefer 1he Philco "A'" and "B" l l Accumulator Batteries, but a smart saleiiman ! ! p~rsu .. ded me to buy dn Ehmin11tor, Now I l my results are not as good, yet rny yearly i l costs are higher, Why ? !,.

! Expert: 1:.limmators arc always more or leas noisy. and ! ll 1s oi1en difficult to cut oin tht- A.C. hum, ! i w11h roar and buzz. Buyus, loo, arc frequently 1

:.I di~appointcd becau$c Eliminator,, l'!lpt"cially i

the chca~r sort, do not deliver sufficiently i l high voltage. l.l

! Owner: What about Philco batteries ~ I Expert : There you have abSQ)utely pure D.C. current l l without variation, giving the finest rl!'cepllon. l

i You can be certain of Lile, D1atance, \'olume !

:::

.

. :,::,.;!=:,, and Clarity, i Owner: That was my own esi,t,rience with Philco, l Now get on to the costs. i

Expert: In usinit 11n Eliminator you are worlr.mg with ·'=,,

electric light current, whid, fluctual~. I· luctu-attnu: current plays havoc with valves-and

!.- you cannot blow oul coady valves and look ! pleasant. Of course Eliminaton which use :.:,:!',,=,,, the new Raytheon tuk for rectification arc more econom1cal than Eliminators employing ordinary valves.

Owner: That's a good tip anyhow. Now what about n savinu: in charging ?

Expert : Even ,-..,ith an Elim.inator you have to buy a j Charger for your A bauery. With the A and i 8 Philco Battcnca you also need a Charger, but i the cost of recharging ill only a few pence every l three or four months. Where docs the Elimin- ; alor sav" anything? i

Owner : Well, if by uamg the A and B Ph.ilcos I can j get ktter usu Its and save money ns well. why !,.

on earth did I buy an expensive Eliminator ? Expert : Aalc that amart salesman I I can't tell you. l

AU High-class Dealers sell Philco Batteries. I Wholesale Distributors: I

New System Telephones Pty. Ltd. ! 2.80 C....t1el"Okllt StrN&, Sydn~:,. ~

27 Cl•""-'• Bricl,re St . M.U..,un,e. Chui« St., Adclalde j S 8 ; --------------~



Pare Si.Tty-Two

4QG. BRlSB.\NE 81turd• 1.

f:,U..L\' hl.E.,"'lilNU If JO~l

t ID ,-.m ,Cbllhffl'• Jt.tt;,. Jk,,dt._.. 8 ........ \17 \;'nC:., J.au• • 4 l'iid• Jltfl ..

f lS p ·• ---Ru 111 )I._ tQ,1 ... H 11 t lv 1 ~-hill.-• l\:u!•'II 111 11.t

l'-iIGltT SE"!fl!O~.

f O PW'l {;U'dt!hrl' T•lk_ J~ a J {hd,:.- J> ant. ""' ..,.,,.,...

I t p-.. J..,.,,m Ual 't rnll 10: Too- • Otcbntll 11 lt:11i,:,

• •o D.#1 • f'rt>ffl ti- 'it1~ I~•• '\l,A,,r '~• P.ai--. ,,,:.1!~- -Jnim i.., .. .u a.J?N;r.1 Dar,o

10 u P."' h<,m tbt- !-Lttdio 'TN -.dl)' i\la1J• '"'II'"' -'!T"i.,,. \\ • r ._...._.. C,OM ......

WIRELE9S W&&ll.LY

Why Ulam~ Static? Jlu) a Philco!

Frldsy ZZnd April, 1~27

l. JI U,llAJiVu.LE) R,w, "'' W t!o t I t tW ft (l THLu\T > I\ II fll 1n

a il•JM t~ p n h!UC. cm• u t.M •~I ••••tl'J ot wt,,r rt'Qll r,J n Mil bti bu •M

'""'



Fr d..i} .. 2, u .\ r•ril, lr+27

................ ' ~

• • !

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i i !

THE NEW

RADIO I i i ! : j ! ~

! i Contains ju!';t the kind 1_·

j of technical info1 ma-! tion you require con· i i : i sll uctional details ot i ~ I i popular types of 1e· l 1 ceivers - excel I ent ;

i hook ups hints on i i f I receivers. ! I ------- ---- j I i

! 100

8

~1:.:r::ons i i I l Of special interest is , i i l the Amateur Section, ;_;

which contains ama• j teur notes and news i

I

i!,_;_ from a II over A us- ·=I',,,:· tralia, call signs and photographs illus-

' ! ~:ing amatem a<tivi-1

Bookstalls I ~

t/- \ i .. ••••••••-••••-• .. •••••• .. ---.. •---•ui

At All

WIRELESS WEEltLY

• Tllt SPEECH o( l're•ident Cvol-

1JK'1! befurp ConentA 1o1n F11bru• ry ..!;!

--- • ---



P•r• !lu:t1-Fou, WIRELESS WEEltLT

I

- NEW BRITISH MAD£ -

THE WORLD'S BFST INTt:RVALVE TRA1"SfORMUl

lntervalve

Transformers

TYPE AF4 - 32 ·•

at ICO ,_,_.., 11 '1110 Qfrt,ru.

•I O jll4t\.M• fl I Qiu,;._

n t' lieu r,.n. urmu .,

th Nk-r

A ILAL f'RlTCHrrT

YOU CAN 11A VE

.,eless Weekly" Dehnred ro:-.T !-'REF. for One 1 ear fur

13/-A,o,d d•l.1~ or di,apJM)intmcnl hr forwarding 1hr folio\\ lni:

SUBSCRIPTION FOR1\I To th .... f':.tL1<ir. '\\11·, \\t"<-ld

~>dn rl" iiit Street,

Please fon,nrd "\\'1rd,••$ I\•·<•~!~·" for II p,·nod of

•••• , . • • • • • • . • • • . . • . • . . • • • • • • . for which I <'hclosc

.................... t.,\dJ • -h• ,,

{or ·; .~;············ .:-Same •.••••••••••••.•••. , .. . ......... ........ ..

Addre~s ........................... . ........... . Subscription Rate•: 12 monlh8 <li2 issueg), 13 - po,,

ire~; 6 months (:?G !,,n~s), 6 6 post fr,,,,. Mlllill.Hlllllli I II I IIM IIIIUMi WI Uliillililillt.ililUUilltlillililmlll 1,1

TYPE AF3-42 6

t .. &IINJI, .. ,,...

&I ltt p1rO!Hla, U,tU Oh•'-

•• S.. "'I"• ....... 011--.

:--• liMur Tranalu-.., 1, .,.u. .. , ••• •111

11,1~.

_:-~ELESS ~'WtEKLY

A•I ,ru, • l1 1' •du rtlol • .,.St,.,,t'nta,. ~;; ::•t: .:i,rtr;".; ~ -:0 11,u~~';;~ ~u':: w-.a c •ccrnial: hl"r'l"Ul111ir:

Ar.,.ni. ,i (;rdl l.ri1a nt-Tb. C"Jc,11).a) T ·1 11 &.I Prru I. ii D di Jl1.1t.11• S11ull·• ampum. tr,,t '-.1.,.nil WC.!!.

Wi"'I- \\'n. I " iii faDT ;,mte"<t.a' 1,.,fl>P rttt-t &~ 1,u &lu tbt 10 11 .. ,- 1i, It 1111)' N r"ll'Jlrlflt ... wh,UY I ,., I •11 w ,.a1,u 1p-..&1 P•r'M tk!Jl "r'wo ,. t ar •nirt.. •r 'i 'llltal.JD~I fNftl Th•m fa, 1"7 porPOM Wb~ .. ,,.,, I• nncr l)fnD;lttad Wil.ti,l,,t.ll OlU

•n•te• suU!Qri~1.



I

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I

The

WIRELESS WEEKLY

Keenest Transformer Value m Australia to-da)'·

T he A.\V.A. Amlin-frequem.y Tran,former is gi , ·ing the greaie,t

~atii.facti,m in thousand, of UroaJ .:a,t Reech er, 1h w uglmu1

Low ,elf.capacity anJ the , pccial arrangement o f prim:1ry

and sectindary coils j:!'ive uniform amplificatio n over the whole

banJ of ut-cful frequencies. l\fade in rwo standarJ ratio,

5 l a nd 3~ I.

AT ALL RAOIO DEALERS OR AT

: : ....................................... - .............................................................................................................................................. _, ............... 1



W IRELESS WEE K. LY

BEHIND AI\JPLION stands 40 years of British presU!!e 40 years in whic:h lhe House of Graham, pioneers in lhe

manufacture o( Loud Speaking Telephones, ha\'e fostered and perfected the art of makitt!f Wireless Loud penkers.

There are many competitors there name is le!{ion hut not one who can poittl wilh pride to lbe long-established leadership Lhat hM always been associaled with AMPLTON.

PRICE - QUALITY TONE APPEARANCE Compare RADIOLUX AMPLlON with any other Loud Speaker. Compare the results and then realize - AMPLION STLLL LEADS.

llrlthh cind \u,UtuHo.tt muile,

R i\lJIOL.V,\ A"IPL10N I• m'OUubk in h~t> .1U'e,, c:1.nd litto! di1Hnc1loa fin11he•. ,\T THE NEI\" REDL'Cf';D rfllCE;.!-,, lrom C5 to C9.

OlffAINA8LE PROM ALI, RADIO MANlJFACTURF.RS AND DEALER!' TIIROIIGIIOlll' AUSTRALASIA,

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