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 ON8NT - show graphs
Comment: SharkRF openSPOT4
Location: 51°05.22' N 3°27.02' E - locator JO11RC40AV - show map
424.7 m Southeast bearing 146° from Aalter, Provincie Oost-Vlaanderen, Flanders, Belgium [?]
6.5 km Northeast bearing 37° from Ruiselede, Provincie West-Vlaanderen, Flanders, Belgium
68.1 km Northwest bearing 293° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
117.0 km Southwest bearing 218° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-07-22 16:23:00 UTC (1h26m ago)
2025-07-22 18:23:00 CEST local time at Aalter, Belgium [?]
Device: SharkRF: openSPOT4 (gadget)
Last path: ON8NT>APOSB4 via TCPIP*,qAC,T2BC
Positions stored: 481
Other SSIDs: ON8NT-7 ON8NT-9 ON8NT-4
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