Hi Gary !
Confirming your reports. This new carrier at 473.806 is abt. 10 dB
stronger (average) than the main carrier of BIA (which is 40dB above
noise). Its QSB is independant of that of BIA, so maybe they are not
correlated to each other.
BIA seems to have had some problems recently, the carrier had been quite
"noisy", it looked like there were "lightning strikes" on the waterfall
of my RX. Then at times the modulation carriers were off, indicating
that there was some servicing activity on the 3 transmitters.
73 de dg3lv Tobias (QTH = JO53GV)
Am 27.02.2014 22:48, schrieb Gary - G4WGT:
Hi All,
NDB "BIA" seems to be much stronger than usual, also it seems to have
QSY'd down a little to 473.800kHz.
But in saying that it looks like it may be another carrier as I am
seeing the BIA carrier also strong on its usual frequency 474.000kHz.
See this capture :-
http://1drv.ms/1dFQW7L
You should be able to move backwards & forwards within the series of
captures.
Comments please via LF.
--
*73, de Gary - G4WGT
MF-LF-VLF Grabber :http://myweb.tiscali.co.uk/wgtaylor/grabber2.html
Web :http://myweb.tiscali.co.uk/wgtaylor/index.html*
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