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 PD5DJ - show graphs
Comment: Enroute
Location: 52°37.02' N 4°47.68' E - locator JO22JO58IB - show map
3.5 km Southeast bearing 118° from Alkmaar, Gemeente Alkmaar, North Holland, Netherlands [?]
7.4 km East bearing 77° from Heiloo, Gemeente Heiloo, North Holland, Netherlands
27.8 km North bearing 347° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
80.1 km North bearing 15° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-10-10 21:26:36 UTC (11d 11h52m ago)
2025-10-10 23:26:36 CEST local time at Alkmaar, Netherlands [?]
Speed: 58 km/h
Device: Icom: IC-5100 (D-Star)
Last path: PD5DJ>API510 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 83
Other SSIDs: PD5DJ-10 PD5DJ-Y PD5DJ-B PD5DJ-H PD5DJ-5 PD5DJ-D PD5DJ-M PD5DJ-4 PD5DJ-12 PD5DJ-3 PD5DJ-C PD5DJ-R PD5DJ-X
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