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 PC1S-9 - show graphs
Mic-E message: Off duty
Location: 51°52.16' N 4°57.72' E - locator JO21LU58KP - show map
3.7 km North bearing 349° from Gorinchem, Gemeente Gorinchem, South Holland, Netherlands [?]
9.3 km West bearing 253° from Leerdam, Gemeente Leerdam, South Holland, Netherlands
56.3 km South bearing 175° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
120.9 km North bearing 20° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2025-05-16 13:39:12 UTC (43d 21h13m ago)
2025-05-16 15:39:12 CEST local time at Gorinchem, Netherlands [?]
Altitude: 2 m
Course: 176°
Speed: 15 km/h
Device: Yaesu: FTM-500D (rig)
Last path: PC1S-9>UQURQ6 via WIDE1-1,WIDE2-1,qAO,PI4VAD-2 (good)
Positions stored: 3391
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