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 DF1OG-9 - show graphs
Comment: OpenGD77
Location: 52°20.51' N 8°15.88' E - locator JO42DI12SA - show map
1.3 km Southeast bearing 132° from Laar, Lower Saxony, Germany [?]
2.3 km Southeast bearing 113° from Ostercappeln, Lower Saxony, Germany
107.3 km Northeast bearing 31° from Dortmund, North Rhine-Westphalia, Germany
130.9 km Northeast bearing 40° from Essen, North Rhine-Westphalia, Germany
Last position: 2025-08-19 12:44:03 UTC (5d 3h19m ago)
2025-08-19 14:44:03 CEST local time at Laar, Germany [?]
Device: R3ABM: BrandMeister DMR
Last path: DF1OG-9>APBM1D via DB0BWL,DMR*,qAR,DB0BWL (good)
Positions stored: 580
Other SSIDs: DF1OG-7 DF1OG DF1OG-N DF1OG-D
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