shortwave downloads

DX ToolBox

5.4.0 download

... and is ideal for the ham radio operator, shortwave listener, or other radio enthusiast. ...

MultiMode

6.8.0 download

MultiMode allows you to decode and transmit morse code (CW), RTTY, FAX, SSTV, SITOR-B, NAVTEX, PACKET, ACARS, PSK31, ALE, and many other modes on your Macintosh, without any extra hardware. ...

SeaTTY

2.50 download

... warnings and weather charts transmitted on longwave and shortwave bands. Supported modes are RTTY, NAVTEX and HF-FAX (WEFAX). It can decode GMDSS DSC (HF and VHF) messages. Software also can ...