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 DJ4TI-12 - show graphs
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2025-08-11
Location: 51°48.36' N 8°11.99' E - locator JO41CT33XK - show map
3.6 km East bearing 109° from Oelde, North Rhine-Westphalia, Germany [?]
12.9 km East bearing 103° from Ennigerloh, Regierungsbezirk Münster, North Rhine-Westphalia, Germany
90.7 km Northeast bearing 64° from Essen, North Rhine-Westphalia, Germany
130.1 km Northeast bearing 41° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2026-01-05 19:03:23 UTC (28d 4h46m ago)
2026-01-05 20:03:23 CET local time at Oelde, Germany [?]
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: DJ4TI-12>APLRT1 via WIDE1-1,WIDE2-2,qAR,DB0OE-10 (good)
Positions stored: 588
Other SSIDs: DJ4TI-9 DJ4TI-2 DJ4TI-10 DJ4TI-15 DJ4TI
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