Encrypted RTTY Signal at 10.429, Possibly Part of AWACS System

Recording of what seems to be an encrypted RTTY Signal at 10.429. As the video shows, I used the FLDIGI decoder, set to Op-mode RTTY 75-W. No decoding was po…

ARDUINO アマチュア無線への応用 —– JI3BNB ARDUINO RTTY PROJECT FOR AMATEUR RADIO COMMUNICATION 5BIT-BAUDOT-CODE 45.45BAUD TTL-LEVEL INPUT/OUTPUT (DEMODULATOR REQUIRED…