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 PD1JH-7 - show graphs
Comment: Joost - Portable
Location: 52°08.54' N 5°01.12' E - locator JO22MD24FD - show map
1.6 km West bearing 283° from Maarssen, Stichtse Vecht, Utrecht, Netherlands [?]
3.7 km South bearing 162° from Breukelen, Stichtse Vecht, Utrecht, Netherlands
27.2 km South bearing 161° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
44.2 km Northeast bearing 56° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-02-11 19:23:50 UTC (4m39s ago)
2025-02-11 20:23:50 CET local time at Maarssen, Netherlands [?]
Course: 11°
Speed: 6 km/h
Device: R3ABM: BrandMeister DMR
Last path: PD1JH-7>APBM1D via PD1JH,DMR*,qAR,PD1JH (good)
Positions stored: 22408
Other SSIDs: PD1JH-9
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