Barry Dieser wrote: > > > > Alberto, > > I will try to set aside some time for it. Does anyone know where I can get > some > .wav files with FM I/Q information in it, so I could do some testing? > > -Barry
If it can be done with the RF input to the SDR-IQ connected to a transverter, I can collect files from 70MHz and/or 70cm, if that's any good to you? I did save some of the audio from the friend of mine who is local to me that I heard on 70MHz yesterday. The file is called "Winrad_20090614_203402Z_28450kHz.WAV as the SDR-IQ was taking the output of a 70/28MHz transverter and the FM channels, on that band in the UK, are at the top of the band. The only thing is, I think the signals are narrowband FM, which is now more common on VHF and UHF in Europe since many people now use NBFM on 12.5kHz space channels, rather than the old 25kHz spacing. If needed, I can arrange to record a range of 'wideband' and NBFM, at a variety of signal strengths. Dave (G0DJA) Dave (G0DJA) Dave (G0DJA)
