[MilCom] Airspy SDRSharp and WBFM

[pdgls via MilCom]

I made a baseband recording of 362.250 WBFM with the Airspy set to 2.5 MSPS and a decimation of 16.  
16 is enough to record the entire WBFM signal and keep the file size down as much as possible.
I trimmed the file down to get just little when the orderwire was active.  Cold Blood was calling Corkwood.
Playing the baseband recording back i went through 4 steps.
1 AM mode and centered the signal.
2 WFM mode and used the FM MPX Spectrum to see the voice at 8 khz in the audio.
3 LSB mode and tuned up 8 khz to tune the orderwire.
4 WFM mode tuned back down 8 khz to center the signal again and used the Audio record feature.
I then played back the audio file in RAW mode and tuned back up 8 khz to the orderwire.

https://www.youtube.com/watch?v=6zBwuOBW5ao


Paul, near Sacramento California