PulseModem A is a communication app developed by Pulsely.
How many times has PulseModem A been downloaded?
PulseModem A has been downloaded 0 times. In the last 30 days, the app was downloaded 0 times.
What is the rating of PulseModem A?
PulseModem A has no ratings yet.
Is PulseModem A free?
PulseModem A is free to download. The APK download size is 43.71 MB. The latest version available is 0.9.19. The last update was on August 7, 2026.
What are the requirements for PulseModem A?
The app has a content rating of Medium Maturity. The app has been available on Google Play 3 weeks ago.
Description
PulseModem A is the APRS client for licensed Amateur Radio operators on iPhone and iPad.
Connect to the global APRS-IS network and watch nearby stations appear on a live map in real time — each one drawn with its authentic APRS symbol icon and a country flag derived from its callsign prefix.
LIVE APRS-IS FEED - Connects to rotate.aprs.net with a geographic filter centred on your GPS location - Displays raw packets as they arrive, colour-coded by type - Auto-connect on launch — PulseModem A is ready before you finish your coffee - Decodes uncompressed, Base91 compressed, and Mic-E packets (common in Kenwood and Yaesu radios)
INTERACTIVE MAP
- Every station plotted with its real APRS symbol PNG — car, hiker, weather station, digipeater, and hundreds more - Tap any pin to see a callout; tap the callout to open the full station detail - Centres on your location at city level the moment a GPS fix is available - Your own beacon appears on the map immediately after sending
STATION LIST - Full searchable list of received stations - Country flag next to every callsign, resolved from the standard cty.dat prefix database - iPad split-view: select a station on the left, see full details on the right - One tap to look up any callsign on QRZ.com — right inside the app, no browser switch
GPS BEACONING with SmartBeaconing - Send your position to the APRS network with a single tap - Choose your station symbol from a searchable visual grid of all APRS symbols - Add an optional comment to your beacon packet - Encoded in Base91 compressed format for maximum compatibility
SETTINGS & COMPATIBILITY - Callsign and passcode stored securely in the Keychain - Upgrading from an earlier version? Your callsign, passcode, and preferences carry over automatically - Adjustable filter radius, fallback coordinates for GPS-denied environments - Supports receive-only mode (passcode -1) — no transmit license required to monitor
REQUIREMENTS A valid amateur radio license is required to transmit on APRS. Anyone may receive and monitor.
RF Receive and RF Transmit (direct audio-port TNC operation) are under re-development and will return in an upcoming update.
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