Source callsign:	DA1SR
Comment:	IPSC2-DMR-DL MMDVM 433.9000 MHz
Location:	51°38.75' N 7°47.52' E - locator JO31VP54AX - show map 4.3 km Southwest bearing 207° from Hamm, Regierungsbezirk Arnsberg, North Rhine-Westphalia, Germany [?] 5.4 km North bearing 19° from Bönen, Regierungsbezirk Arnsberg, North Rhine-Westphalia, Germany 57.8 km East bearing 68° from Essen, North Rhine-Westphalia, Germany 98.4 km Northeast bearing 36° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2026-02-12 21:02:06 UTC (6d 26m ago) 2026-02-12 22:02:06 CET local time at Hamm, Germany [?]
Last path:	DA1SR>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	1

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.