Download multi-mode-396.hqx (705,878 KB)
From: Chris Smolinski
Subject: MultiMode 3.9.6
MultiMode allows your Macintosh to decode and transmit several different
modes of non-voice communication often heard on shortwave radio.
In the past, dedicated hardware, often costing hundreds or thousands of
dollars, was necessary to demodulate and decode this transmissions. Today,
you can use the processing power of your Macintosh to decode and display
these modes, without any additional hardware, other than your Mac and a
radio.
MultiMode supports the following modes:
Morse Code (CW)
RTTY (Baudot)
ASCII
SITOR-A
SITOR-B / FEC / NAVTEX
SSTV (Slow Scan TV)
WEATHER / SATELLITE FAX
ACARS (Aircraft Communications)
Packet
PSK31
ALE (Automatic Link Establishment)
DTMF, CCIR, EIA Tone Modes
Hellschreiber
Audio Spectrum Display / FFT Mode
Requires a PPC Macintosh
Shareware: $89