17 Jan 2015
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...
17 Jan 2015
Program to decode Morse code (CW) via sound card to text. It can work as narrow-band sound DSP-filter also. No additional hardware required - your need only receiver and computer (5x86-133 or better) with sound card. Can cooperate with RZ4AG...
17 Jan 2015
A program to communicate with phone TTY/TDD devices (Telecommunications Devices for the Deaf) via a sound card, without TTY modem. A simple interface between sound card and phone line or acoustic connection with phone handset are used. Together with "Virtual...
17 Jan 2015
The terminal program for CW-operators (amateur radio). You can transmit both from the keyboard and from the paddle connected to a joystick or LPT connector. While operating in paddle iambic mode sending (the memory of a unit of the symbol)...