Download TrueTTY for Windows 7 - HAM radio digital communications software.

TrueTTY 2.85

A program for amateur radio digital communications via a sound card.

A program for amateur radio digital communications via a sound card. Supported modes are RTTY (Baudot code), ASCII (7 or 8 bits),BPSK31,QPSK31,PSK63,BPSK125,AMTOR (SITOR,NAVTEX), MFSK16, MFSK8, HF- and UHF-PACKET (AX25), DTMF.

Publisher review for TrueTTY 2.85:

Review by: DXsoft
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.
Requirements:
Pentium-100 or better, sound card

Operating system:
WinXP,WinVista,WinVista x64,Win7 x32,Win7 x64,Win2000,Windows2000,Windows Vista Ultimate,Windows Vista Ultimate x64,Win98,WinME,WinNT 4.x,Win95,Windows Vista Starter,Windows Vista Home Basic,Windows V

Limitations:
"Save Setup" and "Save Buffer" commands are disabled in unregistered copy

Release notes:
Major Update

Whats new in version 2.85:
PTT-interface settings were rewritten. DTMF-decoder was improved. Right mouse button click (or left mouse button with "Shift" key pressed) make TrueTTY to do fast decoding of one-minute prehistory of signal at selected frequency. The Ctrl-U hotkey switches "Tuning Rig by" state on/off.

TrueTTY screenshots:

TrueTTY download tags:

RTTY PSK31 BPSK QPSK AMTOR SITOR FEC SELFEC NAVTEX HAM PACKET AX-25 MFSK MFSK16 MFSK8 radio digital mode soundcard

Copyright information: