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 PD0DH - show graphs
Comment: Kenwood TH-D74
Mic-E message: In service
Location: 51°54.93' N 4°14.83' E - locator JO21CV99PR - show map
891.4 m South bearing 193° from Maassluis, Gemeente Maassluis, South Holland, Netherlands [?]
5.4 km Southeast bearing 155° from Maasdijk, Gemeente Westland, South Holland, Netherlands
67.2 km Southwest bearing 221° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
118.6 km North bearing 357° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2025-03-09 13:52:13 UTC (60d 23h5m ago)
2025-03-09 14:52:13 CET local time at Maassluis, Netherlands [?]
Altitude: 3 m
Course: 173°
Speed: 0 km/h
Device: Kenwood: TH-D74 (ht)
Last path: PD0DH>U1UTY3 via WIDE1-1,WIDE2-1,qAR,PI1DFT-2 (good)
Positions stored: 37
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