Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
Web station E77ITF - show graphs
Comment: call me on 145.500 MHz
Location: 50°07.10' N 8°38.40' E - locator JO40HC68TJ - show map
3.1 km West bearing 273° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany [?]
4.0 km North bearing 12° from Niederrad, Hesse, Germany
128.7 km Southeast bearing 121° from Bonn, North Rhine-Westphalia, Germany
Last position: 2025-05-18 11:40:09 UTC (10d 10h34m ago)
2025-05-18 13:40:09 CEST local time at Frankfurt am Main, Germany [?]
Altitude: 98 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed: 0 km/h
Last path: E77ITF>aprs.fi via aprsfi-iOS
Positions stored: 1162
Other SSIDs: E77ITF-10 E77ITF-9
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS