aprs.fi

An additional in-app subscription is needed for some features, so please read this application description fully before purchasing.

Obtain immediate, real-time access to current APRS position information, weather reports, telemetry graphs, and more. Zoom and browse around the world and see stations immediately – no waiting.

• Search callsigns and addresses, with quick search-as-you-type and search history features
• Track multiple stations at the same time
• Filter information shown on the map (weather stations, AIS, custom filters)
• View weather, telemetry and statistic graphs
• Beacon your position on aprs.fi
• Attach to a transceiver with a wireless connection to a Bluetooth, BLE, WiFi or USB-attached TNC, receive and transmit position beacons without the Internet
• Runs directly on top of the reliable and fast aprs.fi database
• Dark Mode support for an ergonomic viewing experience in low-light environments
• High-resolution graphics for high-DPI displays with full APRS symbol set
• Supports KML and GeoJSON Overlay files on map

Buy the app – get the web site for free!

Some new features require a subscription. All old and some new features will be available without a subscription fee. These features are currently included in the Extra Features subscription package:

• APRS text messaging
• High-performance software DSP modem
• APRS-IS beaconing, with up to 10 callsign profiles
• RX iGate functionality
• Long time ranges in map and graph views

Terms of service:
https://aprs.fi/page/app_terms

Privacy policy:
https://aprs.fi/page/app_privacy