
The working area of the program is divided into several windows, the sizes of which can be changed by the user by dragging the borders.
It is fast and convenient to use with many macros for transmitting. A simple circuit for PTT-control can be used. You only need a transceiver and computer ( Pentium-100 or better) with a sound card. SELFEC SITOR, AMTOR-ARQ (SITOR-A) and DTMF-code decoding is also possible. HF-PACKET and UHF-PACKET (AX25) are supported in KISS-TNC emulation mode. PSK31 (BPSK and QPSK), BPSK63, QPSK63, BPSK125, AMTOR-FEC (SITOR-B, NAVTEX),
Supported modes are RTTY (Baudot code), ASCII (7 or 8 bits), Simple software to handle devices connected to LPT portĪ program for amateur radio digital communications via a sound card. A tool for monitoring popular web-cluster service from OH9W/OH2AQ Radio Club
Clearing Rttyrite Sections from writelog.RTTY software, Digital mode ham radio - AMTOR, PSK31, AX25. Once you have MMTTY set up in DI-1, you are now ready to Set up 2Tone in a Receive-only Digital Interface window. Once you have MMTTY working, then go back to N1MM. The best way to troubleshoot is to close N1MM and open the standalone MMTTY program. If you are not printing the signal or see the presence of noise in the RTTY Engine 1 window, then something is not set up correctly. Note: With your radio on, tune in a RTTY signal. (If your radio is turned on and MMTTY has already been set up to receive on your sound card, you may see the presence of noise in the display and you may see random noise characters in the Digital Interface window. Drag it away from other windows so they don’t overlap. The familiar MMTTY control panel, called “RTTY Engine 1”, should appear as shown in Figure 3-5. Go to the Interface pull-down menu at the top of the Digital Interface window and select MMTTY as shown in Figure 3-3. If the Main Entry Window is on top of the Digital Interface window, move the Main Entry Window away from the Digital Interface window so they don’t overlap each other. The Digital Interface (DI) window opens up to MMVARI by default.