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 DG7DAM-9 - show graphs
Comment: 434.975MHz vy 73 de DG7DAM
Mic-E message: En route
Location: 51°31.82' N 7°08.99' E - locator JO31NM77XG - show map
3.6 km Northwest bearing 331° from Bochum-Hordel, North Rhine-Westphalia, Germany [?]
5.1 km Southwest bearing 245° from Herne, North Rhine-Westphalia, Germany
12.8 km Northeast bearing 46° from Essen, North Rhine-Westphalia, Germany
67.8 km North bearing 12° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-04-14 10:52:39 UTC (25d 11h20m ago)
2025-04-14 12:52:39 CEST local time at Bochum-Hordel, Germany [?]
Altitude: 34 m
Course: 241°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: DG7DAM-9>UQ3QX2 via WIDE1-1,WIDE2-1,qAR,DB0WAT-10 (good)
Positions stored: 513
Other SSIDs: DG7DAM-10 DG7DAM-5 DG7DAM-2 DG7DAM-B DG7DAM-8
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