resea~ch department. report no. k.039(2. 13th. july,...
TRANSCRIPT
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Resea~ch Department. REPORT No. K.039(2. 13th. July, 1938.
Serial No. ' 1938/20.
Investigation by:
R.Parsons. R.A.Rowden. L.F.Tagholm.
SIGNAL STRENGTH CONTOUR DIAGRAMS OF B.B.C. TRANSMITTERS AT WASHFORD (WEST OF ENGLAND REGIONAL) AND STAGSHAW (NORTH-EAS1' REGIONAL).
.-, '
Since the issue of Report No. K.039, field-strength contour
diagrams have been completed for the West of England Regional transmitter
at Washford and the North-East Regional transmitter at Stagshaw.
The method used has already been described in the previous
report and the diagrams are issued in a similar form.
are: K.039/2.l, 2, 3 and 4.
TS/RBI.
------~~-- ---"" BBC R & D \
I 111111I111 11111111111111111111111 300008813 N
'----~~~~~~~~_/
The Drawing Nos.
l.~ 4.38
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fi
I j
(
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J /"/
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FIELD STI2E~GTH COtJTOUQS OF
--, .. :::::::
)( W!!!"12T.
T2EG\O~l.
T 1
POW~ ~\A."'ea - 45 K-w
z- fOO:: 435
S=OQ use W\TH e~I2T~OLOMews
CO~OUJ2 MOTOJ2I~G MAP 01= THE B~'TI5H ISLES.
5C.A..L. E .. 46 ML.S TO ( IIIJCI-I.
( WASH FOJCD )
~ "
f! - 4050 Kc . :>.. Z86·7M. POWI!g IC~DI"TI!O- 4~ K-wz •• 00- j f!l~ t!o<to - ~(90 .
J=OQ USE WITH GE!OL.OGtCItJ.. MA.P OF 11-fE BQt'T'SH 15l.ES.
FIe\.. s rQl!NGTH CONTOUQS e . .6 . c. E2Ese,,2C~ DePT.
OF WEST or:: ENGL~~O QEGION",- OQ~. ~ . I2EPOCZT.
W~ F=orco TJ2AN5MITTE. Jt$lPO.' K.OS ·4