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*
APRS station DF3HM - show graphs
Location: 49°34.21' N 7°21.47' E - locator JN39QN26WU - show map
685.3 m Northeast bearing 55° from Thallichtenberg, Rheinland-Pfalz, Germany [?]
746.4 m Northwest bearing 301° from Körborn, Rheinland-Pfalz, Germany
80.3 km West bearing 277° from Mannheim, Baden-Württemberg, Germany
112.7 km Southwest bearing 238° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2026-02-23 19:42:18 UTC (3d 14h41m ago)
2026-02-23 20:42:18 CET local time at Thallichtenberg, Germany [?]
Device: Icom: unknown (D-Star)
Last path: DF3HM>API705 via DSTAR*,qAR,DB0NDR-B (good)
Positions stored: 2
Other SSIDs: DF3HM-4 DF3HM-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