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 PD3LKN-9 - show graphs
Comment: On The Road
Location: 52°19.85' N 4°54.22' E - locator JO22KH89KJ - show map
4.0 km North bearing 356° from Ouderkerk aan de Amstel, Gemeente Ouder-Amstel, North Holland, Netherlands [?]
4.3 km Northeast bearing 39° from Amstelveen, Gemeente Amstelveen, North Holland, Netherlands
4.9 km South bearing 169° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
53.8 km Northeast bearing 32° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-07-14 16:52:47 UTC (6s ago)
2025-07-14 18:52:47 CEST local time at Ouderkerk aan de Amstel, Netherlands [?]
Altitude: 6 m
Course: 303°
Speed: 106 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: PD3LKN-9>APDR16 via TCPIP*,qAC,T2UK
Positions stored: 348121
Other SSIDs: PD3LKN
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