iPhone Screenshots
Description
iDigi brings digital amateur radio to your Mac — powerful, elegant, and easy to use.
With just your transceiver and a sound card, you can explore nearly every modern digital mode from a single, native macOS app.
Work every major mode
Operate PSK31/63/125, RTTY, CW, WSPR, WEFAX, FT4, FT8, and SSTV, with more on the way including Hellschreiber, MFSK, and Olivia.
All modes share the same clean, consistent interface, so you can focus on operating rather than configuring.
High-quality, efficient decoders
Each mode uses an optimized DSP engine built for speed and precision, delivering reliable decodes even under weak or noisy conditions — while keeping CPU and power use low for portable operation.
Designed exclusively for macOS
Built natively for macOS, iDigi integrates seamlessly with your system:
smooth Core Audio processing, Apple Keychain for secure credentials, and a beautiful interface that feels right at home on your Mac.
Smart automation and logging
Automatic callsign lookup (QRZ.com, HamQTH), customizable macros, and an integrated logger make digital operation effortless.
Upload your QSOs directly to QRZ.com, eQSL.cc, Club Log, Wavelog, or LoTW — no TQSL required — or share them in real time with N1MM-compatible loggers.
It integrates well with other applications like GridTracker2, RUMLogNG, MacLoggerDX or any other N1MM compatible logging application.
Visualization and control
View signals in the real-time Waterfall View, track propagation on integrated maps, and control your transceiver through full CAT and ATU support.
Record or replay audio in AIFF or MP4 format and adjust playback speed for detailed analysis.