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 DL4AX-9 - show graphs
Comment: Alex Mobil (DOK: L20; QTH: JO31CB)
Location: 51°03.69' N 6°13.20' E - locator JO31CB64JS - show map
1.3 km North bearing 10° from Hückelhoven, North Rhine-Westphalia, Germany [?]
7.2 km West bearing 250° from Erkelenz, North Rhine-Westphalia, Germany
53.0 km West bearing 286° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
70.2 km Southwest bearing 232° from Essen, North Rhine-Westphalia, Germany
Last position: 2024-12-21 18:33:41 UTC (51d 3h28m ago)
2024-12-21 19:33:41 CET local time at Hückelhoven, Germany [?]
Course: 360°
Speed: 0 km/h
Device: WB2OSZ: DireWolf
Last path: DL4AX-9>APDW16 via qAO,DL4AX-9
Positions stored: 201067
Other SSIDs: DL4AX DL4AX-B DL4AX-7 DL4AX-A DL4AX-15
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