Still many more decodes from DK7FC, even though stronger, than from DF2JP. I don't think Stefan's timing is the cause.. see this spectrogram with lower frequency-, but larger time resolution: From th
Thanks for your answer . I am monitoring the freq with Spectrum Lab and there is no signal here :( LA5VNA Steinar loc:JO59jq Mal and spam filtering: STRONG www.opera.no Den 28.10.2012 20:18, skrev wo
The program does detect the correct center frequency. Just as on the 17:32 period (hope the screenshot gets through): (1732 Sync=4 dB=-26 DT=0.4 Freq=1499.36 Width=0.00) Am 28.10.2012 18:25, schrieb
There is no trace of Stefan in my waterfall. 5W is not enough to reach Norway in the evening, I'm afraid :( LA5VNA Steinar loc:JO59jq Mal and spam filtering: STRONG www.opera.no Den 28.10.2012 19:23,
Now it's 5W TX power. I leave it running on that QRG for those who want to test... Back in a few hours.. 73, Stefan Am 28.10.2012 18:25, schrieb Stefan Schäfer: Could it be possible that the programm
... same situation here, must be PA0A. WSJTx seems to sync but doesn't decode the callsign.. I also called 10 Hz lower, JT9-2 even slots. Best 73, Markus (DF6NM) --Ursprüngliche Mitteilung-- Von: Ste
Am 28.10.2012 19:59, schrieb wolf_dl4yhf: Still many more decodes from DK7FC, even though stronger, than from DF2JP. Excuses, that should have read: ... less decodes from DK7FC, even through stronger
Hi Wolf, Appeared? That looks like you saw it in a spectrogram but got no decode. Someone seems to answer to my call but i get no decode GRRR! Thanks for watching! 73, Stefan Am 28.10.2012 17:46, sch
hmmm, ths is what it looks like here... https://dl.dropbox.com/u/26404526/jt9-2_pa0a_nodecode.png 73, Markus --Ursprüngliche Mitteilung-- Von: Markus Vester <[email protected]> An: rsgb_lf_group <
Thank you Markus, Do you have some minutes left for a test? After reading about the many negative decodes it appears quite useless to pump several kWh into the ether for possible TA tests ;-) Let me
Could it be possible that the programm does not choose the center frequency that we actually have set? If we set 1430 Hz center by pointing on the waterfal display with the mouse, the marker follows
Hi, Albert, thanks for trying! Got 8 "sync-points" and correct freq readout but no message from you, no idea why. Attempting JT9-1 now on 137420. 73, Markus --Ursprüngliche Mitteilung-- Von: Albert W
Aaahh... JT9-2 successfully decodes now. Guess Stefan's signal was just too strong; no challenge for the decoder :o) Now, with a signal barely visible in the waterfall (due to tremendous "buzzing" in
LF, I'm now receiving in JT9-1 on 137.43 kHz. I can see a strong JT9-2 signal but there is no decode. The signal appears in the programs waterfal display. Timing is accurate. The SNR must be at least
Stefan: 1750 8 -23 0.4 1430.59 0.00 DK7FC TEST 5W Your signal produced a solid (red) trace, seemed better than -23dB. This morning I copied Albert (PA0A) with a good audible signal and yet "only" -13
Hi Stefan, Definitely yes, because there were one or two decodes exactly on "your" frequency. I don't think someone else had occupied that frequency... The signal wasn't always audible, but occasiona
Strange, I've didn't get any more valid decodes of DK7FC since about 19:00, even though the 5W signal is strong and persistent, and there are high sync numbers for each active slot. Tried both r2695
Confirmed! I also wondered about this echo. I saw it very often, when no RX was connected to the PC... Ah there is a decode. Thanks Markus. But -14 dB SNR??? 73, Stefan Am 28.10.2012 17:52, schrieb M
