APRS Chat is a communication app developed by Hemna LLC.
How many times has APRS Chat been downloaded?
APRS Chat has been downloaded 86 times. In the last 30 days, the app was downloaded 86 times.
What is the rating of APRS Chat?
APRS Chat has no ratings yet.
Is APRS Chat free?
APRS Chat is free to download. The APK download size is 4.77 MB. The latest version available is 1.3.0. The last update was on June 4, 2026.
What are the requirements for APRS Chat?
The app has a content rating of Everyone. The app has been available on Google Play 4 weeks ago.
Description
APRS Chat brings the power of the Automatic Packet Reporting System (APRS) to your Android device, allowing licensed amateur radio operators to send and receive messages worldwide. KEY FEATURES • Direct Messaging - Send text messages to other ham radio operators using their callsign • Global Connectivity - Connect to APRS-IS servers worldwide with automatic regional server selection • Multiple Connection Options: - APRS-IS: Internet gateway to the worldwide APRS network - TCP KISS: Connect to a network-based TNC or software modem - Serial KISS: Connect directly to a hardware TNC via Bluetooth • Reliable Delivery - Configurable message acknowledgments with smart retry timing ensure your messages get through • Position Beaconing - Share your location with adjustable beacon intervals (1-60 minutes) • Connection Status - See which server you're connected to in real-time • Debug Support - Built-in log sharing for easy troubleshooting CONNECTION MODES APRS-IS: Perfect for getting started - connect via the internet to send and receive APRS messages worldwide without any additional hardware. TCP KISS: Connect to a KISS TNC over your network, such as Direwolf or other software modems running on a local computer or Raspberry Pi. Serial KISS (Bluetooth): Connect directly to a hardware TNC via Bluetooth for true RF operation. Take your messaging off-grid! REQUIREMENTS • Valid amateur radio license and callsign • Internet connection (for APRS-IS or TCP KISS) • Bluetooth TNC (for Serial KISS mode) ABOUT APRS APRS is a digital communications protocol used by amateur radio operators for real-time tactical messaging, position reporting, and telemetry. APRS Chat connects to the APRS Internet Service (APRS-IS) network or directly to your TNC, bridging internet and RF operators worldwide. Perfect for: • Emergency communications and ARES/RACES volunteers • Public service events and nets • Staying connected with fellow hams on the go • Off-grid messaging with a Bluetooth TNC • Learning about APRS 73 de the APRS Chat team!
Recent changes: • Callsign Watchlist — monitor stations and get notified when they come online (Pro feature) • Quiet hours — suppress notifications during configurable hours • Tap a callsign avatar to fetch their last known location and APRS symbol • Tiered online presence indicator (pulsing green ring → solid ring → green dot) • Show All Stations map — faster parallel fetching with adaptive rate limiting • Settings screen reorganized with dedicated sub-screens • Bug fixes and performance improvements
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