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 PA9HK-2 - show graphs
Comment: DigiPi http://digipi.org/
Location: 52°41.27' N 4°44.11' E - locator JO22IQ85FB - show map
5.0 km West bearing 288° from Broek op Langedijk, Gemeente Langedijk, North Holland, Netherlands [?]
6.3 km North bearing 352° from Alkmaar, Gemeente Alkmaar, North Holland, Netherlands
36.4 km North bearing 343° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
86.8 km North bearing 11° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-05-29 10:05:52 UTC (63d 21h55m ago)
2025-05-29 12:05:52 CEST local time at Broek op Langedijk, Netherlands [?]
Device: WB2OSZ: DireWolf
Last path: PA9HK-2>APDW18 via TCPIP*,qAC,T2VAN
Positions stored: 1
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