Hi Rik, What kind of resonator are you using? There has been talk of using ceramic resonator's on HF beacons but some question if they can be tamed down to stay put on freq. Are you using a crystal h
Thanks to all who reported. Conclusion of the first overnight test: stability of the current VXO is not optimal as the signal drifted several 10Hz during the night. It seems that the 5MHz recording s
Andy, No one will be able to use red-2, green-2 or blue-2 as Rik OR7T is sending his call sign QRS starting in blue-1 for 7.5 minutes a little low on 503.686KHz. I believe he only needs a short CW si
Rik, Do you have rx function running as well ? G .. Thanks to all who reported. Conclusion of the first overnight test: stability of the current VXO is not optimal as the signal drifted several 10Hz
By installing a second copy of GB3RAL in another directory (folder) it is possible to run both instances at once from the same soundcard. Offsetting the timing differently on each allows six time s
Graham, I haven't connected the PTT to the PC, just key. When in the shack I can switch to RX manually, but otherwise not. I just re-tuned the VXO to Andy's frequency and started the TX. First transm
Dear all, I just started a QRSS10 beacon on 503.7kHz (right now 503.705 but it might drift down some Hz over the next hours). The beacon will start every 15 minutes at +6 minutes (so xx:06, xx:21, xx
LF, The 503.700KHz beacon upload at http://myweb.tiscali.co.uk/wgtaylor/grabber3.html has been interrupted due to a critical Internet Security update relating to the Conficker Worm. The trace has now
If anyone wants to use one of these slots I will stop the QRSS transmission 73, Rik ON7YD Andy, No one will be able to use red-2, green-2 or blue-2 as Rik OR7T is sending his call sign QRS starting i
Hello Mike, I am using a "clone" of the M0BMU design. It is a 4MHz ceramic resonator VXO, divided by 8 to get 500kHz. It tunes the entire 501-504 band (in fact 500-505) and after some warming up it i
