Source callsign:	DO3AV
Comment:	IPSC2-DMR-DL MMDVM 432.2500 MHz
Location:	51°12.00' N 8°24.60' E - ตำแหน่ง JO41EE98EA - show map 7.1 km ตะวันออก bearing 80° มาจาก Bad Fredeburg, North Rhine-Westphalia, Germany [?] 8.6 km ตะวันตก bearing 270° มาจาก Winterberg, North Rhine-Westphalia, Germany 100.7 km ตะวันออก bearing 105° มาจาก Essen, North Rhine-Westphalia, Germany 106.2 km ตะวันออก bearing 73° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-11-30 19:05:42 UTC (6d 22h6m ago) 2025-11-30 20:05:42 CET เวลาท้องถิ่น Bad Fredeburg, Germany [?]
Last path:	DO3AV>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.