A program for amateur radio digital communications via a sound card. Supported modes are RTTY (Baudot code), ASCII (7 or 8 bits), PSK31 (BPSK and QPSK), BPSK63, QPSK63, BPSK125, AMTOR-FEC (SITOR-B, NAVTEX), MultiFSK-16, MultiFSK-8. HF-PACKET and UHF-PACKET (AX25) are supported in KISS-TNC emulation mode. SELFEC SITOR, AMTOR-ARQ (SITOR-A) and DTMF-code decoding is also possible. No additional hardware is required. You only need a transceiver and computer (Pentium-100 or better) with a sound card. A simple circuit for PTT-control can be used. It is fast and convenient to use with many macros for transmitting. Can integrate with AALog logger.
https://www.virustotal.com/gui/file/8a58406429f0409c393797e9564012ae2546531602014bd13ed7309fce3709da
https://www.virustotal.com/gui/file/ab1bbdbf811b3f0d67b36f4930966ac2bfebda5f6643911a9fa120bf005e9717?nocache=1