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APRS station DC4ML-9 - show graphs
Comment: voice 145,7375 DB0DO
Mic-E message: In service
Location: 51°42.17' N 7°19.94' E - locator JO31PQ98VQ - show map
4.7 km West bearing 274° from Olfen, North Rhine-Westphalia, Germany [?]
5.3 km Northwest bearing 319° from Datteln, North Rhine-Westphalia, Germany
35.6 km Northeast bearing 38° from Essen, North Rhine-Westphalia, Germany
89.5 km North bearing 17° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2024-04-26 11:26:25 UTC (58d 9h56m ago)
2024-04-26 13:26:25 CEST local time at Olfen, Germany [?]
Altitude: 75 m
Course: 266°
Speed: 0 km/h
Device: Kenwood: TH-D72 (ht)
Last path: DC4ML-9>U1TRQ7 via WIDE1-1,WIDE2-2,qAR,DC4ML-10 (good)
Positions stored: 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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