Hello Jim, LF, I made a quick comparison a few days ago between a weak wspr signal and QRSS-3. With Spectrum Lab, I added noise to the locally generated beacon until no decoding. SNR below -28 db was
Gary, You can get more than 80 dB image rejection on a particular frequency with SpectrumLab. The LO on the capture is precisely 511.500 kHz on a modified softrock. Please note that you have to exerc
Hi John, Here is my report. Virtual Audio Cable (VAC) was used for the first time to link the SpectrumLab based SDR and WOLFGUI. It appeared to run quite accurately. 73 Michel / f5wk 2009-11-13 00:2
Marco, Glad you managed to receive Gary. Not an easy task due to the distance and the low ERP. Michel - F5WK Le samedi 8 mai 2010 à 00:21:24, vous écriviez : -- Michel Courriel : [email protected]
Hi Stefan, I will be listening also. Hope this time be able to receive your DFCW sigs with my new VLF loop. 73 & Good luck. Michel - F5WK in JN18HP Le samedi 15 mai 2010 à 14:25:17, vous écriviez :
Hi Graham, LF MF RX7: <21:14 UTC> <0,0 Hz> the quick brown fox jumps over the lazey moon 1234567890 G0NBD testing <[email protected]> 20 w <STOP> <-16 dB> RX7: <21:16 UTC> <0,0 Hz> the quick brown fo
Hi Gary, You should easily find out in my full yesterday's log who the 'culprit' is ... RX1: 17:27 @ -3.8 Hz: G4WGT <STOP> -33 dB RX1: 17:32 @ -3.3 Hz: G4WGT <STOP> -34 dB RX1: 17:36 @ -3.3 Hz: G4WGT