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APRS station DO2ATR-1 - show graphs
Comment: Tetra TMO (2624746)
Location: 50°56.67' N 6°57.68' E - locator JO30LW56IQ - show map
869.8 m North bearing 5° from Köln-Innenstadt (Koeln-Innenstadt), North Rhine-Westphalia, Germany [?]
1.5 km Northeast bearing 33° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
152.5 km Northwest bearing 308° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2025-11-14 07:44:18 UTC (8d 12h56m ago)
2025-11-14 08:44:18 CET local time at Köln-Innenstadt, Germany [?]
Speed: 3 km/h
Device: Unknown: Unknown
Last path: DO2ATR-1>APRS via TCPIP*,qAS,DB0DTM
Positions stored: 145275
Other SSIDs: DO2ATR DO2ATR-9 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.
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