Does anyone know which rigs, apart from stand-alone SDRs, have I/Q output like the IC-7610 to make use of external bleeding edge software?
LongChat is a QRP Ham Radio Text Chat Software that uses chirp signals for power efficient messaging. Chirp symbols with an audio bandwidth 300 Hz -2700 Hz are generated on the PC side for encoding the messages.
You may download the free LongChat software and the setup instructions at the location below:
https://drive.google.com/drive/folder...
You may read the article of Pieter-Tjerk de Boer at:
https://www.pa3fwm.nl/technotes/tn09b...
LongChat is a QRP Ham Radio Text Chat Software that uses chirp signals for power efficient messaging
LongChat is a QRP Ham Radio Text Chat Software that uses chirp signals for power efficient messaging
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