Hi Mal, Well when i finally re instate the 'mf' room , should be back on 'soon , I think there is fsk rtty still about, what system are you running on 500, assume its linear ? Graham G0NBD. IO83LK Fr
Ok Malcolm, That looks a good set up , I used 20 watts last year for all the data 'experiments' cheating a little with a Racal MA1723 exciter driving a 24v dc class A inter-stage drive amplifier , ye
Hi Brian & James. Many thanks for getting back about this. It seems we all need a little time to become fully QRV, so if we leave it for a week or two I should have complete my 500 kHz antenna improv
Hi Graham. I use an Icom 7400 in duplex (TX 3501-3504 kHz, RX 501-504 kHz). The transmit chain is via a home brew 'analogue' downconverter and a rebuilt ENI 320L 20 watt linear, so hope to put out a
Hello chaps, LF, Although my planned linear tranmitter is still on the perpetual drawing board, I can certainly provide remote decoding facilities, over a nice long path, the longest you'll get in th
Hi Malcom - I've got the necessary kit for PSK31 on 500 kHz (25 watts pep linear) and hope to have it back in working order next month. QTH is Watford. 73 Brian (G3YKB) -- On Mon, 15/9/08, Malcolm Ha
Thanks for that John. BTW I looked at your web site some months ago and was inspired by the improvement your 'top hat' made. In fact that's the very improvement I'm planning here, but need to lower t
Hello folks - just rejoined the LF reflector. Is there anybody out there using PSK31 on 500 kHz and if so, what is your usual frequency/time of operating? I should be QRV using this mode within the n
