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 DO5MAD-12 - show graphs
Comment: DO5MAD on Tour
Location: 51°24.50' N 6°46.60' E - locator JO31JJ37EX - show map
8.2 km Southwest bearing 218° from Oberhausen, North Rhine-Westphalia, Germany [?]
15.5 km Southwest bearing 219° from Bottrop, North Rhine-Westphalia, Germany
17.3 km West bearing 255° from Essen, North Rhine-Westphalia, Germany
54.1 km North bearing 347° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-05-17 13:02:18 UTC (16d 8h25m ago)
2025-05-17 15:02:18 CEST local time at Oberhausen, Germany [?]
Altitude: 77 m
Course: 160°
Speed: 0 km/h
Device: Anytone
Last path: DO5MAD-12>APAT87 via WIDE1-1,WIDE2-1,qAR,DB0DUS-10 (good)
Positions stored: 2
Other SSIDs: DO5MAD-15 DO5MAD-10 DO5MAD-7 DO5MAD-1 DO5MAD
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