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 DG7DME-7 - show graphs
Comment: - _Bat.: 3.53V - Cur.: -100mA
Location: 51°34.41' N 7°22.67' E - locator JO31QN57IP - show map
5.0 km Northeast bearing 58° from Castrop-Rauxel, North Rhine-Westphalia, Germany [?]
8.1 km Northwest bearing 322° from Dortmund, North Rhine-Westphalia, Germany
28.5 km Northeast bearing 61° from Essen, North Rhine-Westphalia, Germany
77.1 km Northeast bearing 23° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-05-15 19:55:56 UTC (16d 23h35m ago)
2025-05-15 21:55:56 CEST local time at Castrop-Rauxel, Germany [?]
Altitude: 69 m
Course: 87°
Speed: 39 km/h
Device: OE5BPA: LoRa Tracker (tracker)
Last path: DG7DME-7>APLT00 via WIDE1-1,qAO,DG7DME-10 (good)
Positions stored: 1158
Other SSIDs: DG7DME-10 DG7DME
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