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 PA3GPA-9 - show graphs
Mic-E message: En route
Location: 52°23.31' N 4°38.48' E - locator JO22HJ63XF - show map
13.7 km Southwest bearing 238° from Zaanstad, Gemeente Zaanstad, North Holland, Netherlands [?]
13.7 km Southwest bearing 246° from Zaandam, Gemeente Zaanstad, North Holland, Netherlands
16.9 km West bearing 276° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
52.9 km North bearing 12° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-02-22 17:38:32 UTC (19d 18h55m ago)
2025-02-22 18:38:32 CET local time at Zaanstad, Netherlands [?]
Altitude: -1 m
Course: 286°
Speed: 30 km/h
Device: Kenwood: TM-D710 (rig)
Last path: PA3GPA-9>UR2SS1 via qAO,PI1FLD-11
Positions stored: 11926
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