Amateur Digital

Name: Amateur Digital
Rating: 3 (1 reviews)
Author: ANDREW MORRISON

Utilities

Free · Designed for iPad. Not verified for macOS.

1 Rating
Age Rating

4+
Years
Category

Utilities
Developer

ANDREW MORRISON
Language

EN
+ 8 More
Size

1.6
MB

Decode and transmit RTTY, PSK31, and other ham radio digital modes with a familiar chat interface. Free, open source, and no ads. Amateur Digital turns your iPhone or iPad into a full-featured digital mode station for amateur radio. Connect a USB audio interface between your device and your HF transceiver, and you're on the air. SUPPORTED MODES - RTTY (45.45, 50, 75 Baud) — Classic radio teletype using 5-bit Baudot code - PSK31 (31.25 Baud) — Narrowband phase-shift keying for keyboard-to-keyboard QSOs - BPSK63 (62.5 Baud) — Faster PSK for stronger signals - QPSK31 (31.25 Baud) — Four-phase PSK with 2x throughput - QPSK63 (62.5 Baud) — Fastest PSK variant for excellent conditions MULTI-CHANNEL DECODING Monitor multiple signals simultaneously across the audio passband. The app automatically detects and decodes transmissions on different frequencies, displaying each conversation in its own channel. IMESSAGE-STYLE INTERFACE A familiar chat interface makes digital modes approachable. Sent messages appear as blue bubbles, transmissions in progress are orange, and decoded signals appear as incoming messages. Swipe to reveal timestamps. AUTOMATIC GRID SQUARE Uses GPS to determine your Maidenhead grid locator automatically — perfect for portable and field operation. Enter your callsign once and it's ready for every QSO. BUILT-IN FREQUENCY REFERENCE Quick reference for digital mode calling frequencies on all HF bands from 160m through 6m, including WARC bands. ICLOUD SYNC Your callsign, grid locator, and mode settings sync across all your devices via iCloud. FREE AND OPEN SOURCE No ads, no in-app purchases, no subscriptions, no tracking. Amateur Digital is open source and built by a ham for hams. REQUIREMENTS - iPhone or iPad running iOS 17 or later - USB audio interface (Lightning or USB-C) - HF transceiver with SSB (USB) capability - Valid amateur radio license

Ratings & Reviews

3.0

out of 5

1 Ratings

Great app. But
Apr 12

KM7ENE
Ok so yeah you have the other digital modes, Great amazing. But if you added APRS it would be five stars from me especially if you add ft modes and DMR and sstv this would be THE amateur digital app. All I’m saying is to add the modes that tech class liscensees can use (Other than rattlegram)
Great app. But
Apr 12

KM7ENE

Ok so yeah you have the other digital modes, Great amazing. But if you added APRS it would be five stars from me especially if you add ft modes and DMR and sstv this would be THE amateur digital app. All I’m saying is to add the modes that tech class liscensees can use (Other than rattlegram)

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The developer does not collect any data from this app.

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Accessibility

Information

Seller: ANDREW MORRISON
Size: 1.6 MB
Category: Utilities
Compatibility: Requires iOS 17.0 or later.

iPhone
Requires iOS 17.0 or later.

iPad
Requires iPadOS 17.0 or later.

Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 8 more

English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
Age Rating: 4+

4+

Learn More