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 DO2ATR-9 - show graphs
Comment: Janosch via DMR+ PI1HGD
Location: 52°06.99' N 4°22.56' E - locator JO22EC57CX - show map
4.8 km North bearing 13° from Voorburg, Gemeente Leidschendam-Voorburg, South Holland, Netherlands [?]
8.4 km North bearing 3° from Ypenburg, Gemeente ’s-Gravenhage, South Holland, Netherlands
22.7 km North bearing 342° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
45.2 km Southwest bearing 231° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2025-03-02 12:42:12 UTC (69d 10h44m ago)
2025-03-02 13:42:12 CET local time at Voorburg, Netherlands [?]
Course: 43°
Speed: 72 km/h
Last path: DO2ATR-9>APDMRP via PI1HGD,TCPIP*,qAU,T2KOBLENZ (good)
Positions stored: 38
Other SSIDs: DO2ATR-1 DO2ATR DO2ATR-2 DO2ATR-3
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