TrueTTY is a software 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, 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 handy to use with many macros for transmitting.

SoftSea.com had fully tested and uploaded the install files, TrueTTY does not contain any adware or spyware, the latest version is 2.85, you can download this software (1.16 MB) from special server of SoftSea.com.

The license of this software is Free Trial Software, the price is $39, you can free download and get a free trial before you buy. If you want to get a full or nolimited version of TrueTTY, you can buy this audio utility software software.