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aprs.fi

Name: aprs.fi
Availability: InStock
Rating: 4.62 (2000 reviews)

The world’s favorite amateur radio database in the palm of your hand. Track callsigns, monitor weather telemetry, and connect to your transceiver via BLE TNC to stay on the grid even without cellular service.

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Key Figures

Downloads

212K+

User Rating

4.6/5

Total Ratings

2K+

Publisher

GainIO Oy

Precision Tools for the Amateur Radio Community

The official mobile companion to aprs.fi, bridging the gap between your radio hardware and the world's most trusted APRS database.

Seamless Hardware Integration

Connect to your transceiver via BLE TNC to transmit and receive position beacons over RF, maintaining communication even when cellular networks fail.

Real-Time Global Tracking

Search callsigns instantly and track multiple stations with high-resolution graphics, featuring full APRS symbol sets and historical telemetry data.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

aprs.fi - Real time APRS map view showing ham radio callsigns and locations in the San Francisco Bay Area — Real time APRS map view showing ham radio callsigns and locations in the San Francisco Bay Area

aprs.fi - Navigation route guidance from Cupertino to San Francisco on the aprs.fi map in dark mode — Navigation route guidance from Cupertino to San Francisco on the aprs.fi map in dark mode

aprs.fi - A screenshot of the filter settings screen in the aprs.fi amateur radio app — A screenshot of the filter settings screen in the aprs.fi amateur radio app

aprs.fi - A list of amateur radio callsigns and stations in the search tab of the aprs.fi app — A list of amateur radio callsigns and stations in the search tab of the aprs.fi app

aprs.fi - Detailed technical information for an amateur radio station on the aprs.fi app showing position data, station properties, and telemetry graphs. — Detailed technical information for an amateur radio station on the aprs.fi app showing position data, station properties, and telemetry graphs.

aprs.fi - Screen showing real-time packet data and temperature telemetry graphs in the aprs.fi app — Screen showing real-time packet data and temperature telemetry graphs in the aprs.fi app

aprs.fi - Beacon settings screen in the aprs.fi amateur radio app showing position data and transmit interval sliders — Beacon settings screen in the aprs.fi amateur radio app showing position data and transmit interval sliders

Description

This is the official iPhone and iPad application of aprs.fi, the favourite APRS navigation site of the amateur radio world. Please read this application description fully before purchasing – some features require an additional in-app purchase. Navigate to addresses with clear step-by-step instructions. 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. • Route guidance / driving directions • 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 BLE TNC, receive and transmit position beacons without the Internet • Runs directly on top of the reliable and fast aprs.fi database • Tested to work great on all currently-supported iPhone and iPad models • Supports iOS 13/14/15/16/17/18 • Dark Mode support for an ergonomic viewing experience in low-light environments • High-resolution graphics for Retina and Retina HD displays with full APRS symbol set 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 Note: Continued use of GPS running in the background can dramatically decrease battery life. GPS is not required for viewing APRS information. Terms of service: https://aprs.fi/page/app_terms Privacy policy: https://aprs.fi/page/app_privacy