Description of TrueTTY program from developer(s):
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), MFSK16, MFSK8. 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 required - you need only transceiver and computer (Pentium-100 or better) with a sound card. Optionally you can use simple circuit fo PTT-control. It make fast and convenient frequence control, has a lot macros for tramsmitting. Can cooperate with RZ4AG AAlog logger.
TrueTTY is a Shareware program.
You can download and
try it for an evaluation period.
Platform: WinXP,WinVista,WinVista x64,Win7 x32,Win7 x64,Win2000,Windows2000,Windows Vista Ultimate,Windows Vista Ultimate x64,Win98,WinME,WinNT 4.x,Win95,Window
Pentium-100 or better, sound card