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 ON3EMD - show graphs
Location: 51°01.91' N 4°23.97' E - locator JO21EA77WP - show map
5.5 km West bearing 277° from Mechelen, Provincie Antwerpen, Flanders, Belgium [?]
6.9 km Northwest bearing 322° from Zemst, Provincie Vlaams-Brabant, Flanders, Belgium
20.5 km North bearing 10° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
99.1 km South bearing 183° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-05-28 22:02:44 UTC (23s ago)
2025-05-29 00:02:44 CEST local time at Mechelen, Belgium [?]
Last path: ON3EMD>APN000 via TCPIP*,qAC,T2NORWAY
Positions stored: 402
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