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 DD1DU-10 - show graphs
Comment: LoRa iGATE RX only
Location: 51°20.66' N 7°26.52' E - locator JO31RI32AP - show map
1.8 km West bearing 250° from Hagen, North Rhine-Westphalia, Germany [?]
6.2 km South bearing 174° from Herdecke, North Rhine-Westphalia, Germany
31.7 km East bearing 112° from Essen, North Rhine-Westphalia, Germany
57.1 km Northeast bearing 37° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2026-01-01 11:03:12 UTC (11m2s ago)
2026-01-01 12:03:12 CET local time at Hagen, Germany [?]
Device: OE5BPA: LoRa Gateway/Digipeater (digi)
Last path: DD1DU-10>APLG01 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 25
Other SSIDs: DD1DU-DP DD1DU-8 DD1DU-7 DD1DU-11 DD1DU-12
Last heard a station directly: 2025-12-31 14:19:50 UTC (20h54m ago)
Normal receiver range estimate: 10 km (Updated: 2021-09-30 22:36:55 UTC)
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