I was wondering if anyone has used the MSG ID function in MultiPSK with an SDR radio?
In theory I think it should be possible to use MSG ID to send a little text message anywhere in the 20m digital portion and have it display on the waterfall of the SDR receiver. The MSG ID function uses RS ID "technology" to send simple messages that are automatically decoded no matter where they appear on the waterfall. There is also a PROP ID function that sends your callsign, power level, grid square etc which also could be decoded in the wide SDR bandwidth. I don't have an SDR to test it but would be very interested if someone on here gave it a go and posted their experience/results. 73 Sholto K7TMG
