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 DD0OI-5 - show graphs
Comment: ...
Location: 52°19.49' N 9°48.60' E - locator JO42VH77EX - show map
1.1 km Northeast bearing 37° from Laatzen, Lower Saxony, Germany [?]
7.3 km Southeast bearing 134° from Hannover, Lower Saxony, Germany
107.3 km Southeast bearing 141° from Bremen, Bremen, Germany
Last position: 2025-04-04 08:00:44 UTC (35d 2h7m ago)
2025-04-04 10:00:44 CEST local time at Laatzen, Germany [?]
Altitude: 109 m
Course: 143°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: DD0OI-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 2277
Other SSIDs: DD0OI-9 DD0OI-10
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