Comment:	2m MMDVM Voice (NXDN) 144.90000MHz +0.0000MHz, DO1CHS_Pi-Star_ND
Location:	51°15.68' N 7°03.30' E - ตำแหน่ง JO31MG62OR - show map 2.5 km ใต้ bearing 172° มาจาก Wülfrath, North Rhine-Westphalia, Germany [?] 6.3 km ตะวันออก bearing 78° มาจาก Mettmann, North Rhine-Westphalia, Germany 21.1 km ใต้ bearing 173° มาจาก Essen, North Rhine-Westphalia, Germany 37.2 km เหนือ bearing 11° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-06-02 23:13:01 UTC (11m25s ago) 2025-06-03 01:13:01 CEST เวลาท้องถิ่น Wülfrath, Germany [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	DO1CHS-N>APDG04 via TCPIP*,qAC,DO1CHS-NS
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.