| 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, AMTOR-FEC (SITOR-B, NAVTEX), MultiFSK-16. 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 screenshot [Click to enlarge]](http://godmoon.com/S/TrueTTY.gif)
![[Click to enlarge ]...Registry Mechanic](http://www.pctools.com/images/registry-mechanic/icon.gif){kind=icon}
![[Click to enlarge ]...7tools Partition Manager](Utilities.gif){kind=small}
![[Click to enlarge ]...TaskInfo2003](http://www.iarsn.com/images/labelsm.gif){kind=small}
