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*
Web station PD7JC - show graphs
Location: 53°26.37' N 5°38.14' E - locator JO23TK65GL - show map
156.3 m West bearing 272° from Hollum, Gemeente Ameland, Friesland, Netherlands [?]
9.2 km West bearing 266° from Nes, Gemeente Ameland, Friesland, Netherlands
66.5 km West bearing 292° from Groningen, Gemeente Groningen, Groningen, Netherlands
128.5 km Northeast bearing 23° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2025-07-06 11:08:02 UTC (8d 19h13m ago)
2025-07-06 13:08:02 CEST local time at Hollum, Netherlands [?]
Altitude: 3 m
Last path: >aprs.fi via Web
Positions stored: 4
Other SSIDs: PD7JC-7
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