Russisches Navigationssystem ALPHA
Siehe auch SDR RX
http://websdr.pa3weg.nl/
73
Uwe, dk1kq
----- Original Message -----
From: "Stefan Schäfer" <[email protected]>
To: <[email protected]>
Sent: Thursday, February 25, 2010 12:58 PM
Subject: LF: VLF test signals?
Which commercial VLF transmitters can actually be received in the 10kHz
range? There is much listed in the web but in times where these transmitters
are shut down all this may be already old stuff. Who is receiving in this
frequency region and can tell us a frequency and the SNR he is achieving?
There are so many OMs who watch the VLF sector and have nothing done with LF
and this group. Perhaps it it an idea to activate/motivate them for some
tests, to increase the RXers density.
Maybe it is good to compare some RX rprts in that region. But i will rather
be active at the transmitters front now ;-)
Stefan/DK7FC
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