----- Original Message -----
Sent: Saturday, March 26, 2011 4:48
PM
Subject: LF: CW transmission around
17.975kHz at 1640z March 26th
To check my loop is working I run SM6LKM's VLF receiver to see
levels of the Alphas and GBZ etc and notice a station sending 5 number
sequences in CW around 17.975kHz. This frequency was not accurately measured
as I only caught about 2-3 minutes before the signal disappeared. It has now
reappeared with what sounds like high speed CW.
Can anyone tell me who
this might be? Signal was about 30dB over noise on my loop aiming roughly
WSW-ENE.
I wasn't aware any of the military VLF users still used
CW.
73s
Roger G3XBM
--
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G3XBM GQRP
1678 ISWL G11088
