Source callsign:	DB0ICM-S
Comment:	440 Voice 439.975 -9.40 MHz
Location:	50°03.24' N 8°49.19' E - ตำแหน่ง JO40JB82JX - show map 6.4 km ตะวันออกเฉียงใต้ bearing 143° มาจาก Offenbach, Hesse, Germany [?] 12.0 km ตะวันออกเฉียงใต้ bearing 126° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany 67.8 km เหนือ bearing 22° มาจาก Mannheim, Baden-Württemberg, Germany
Last position:	2025-10-15 05:11:50 UTC (53d 16h13m ago) 2025-10-15 07:11:50 CEST เวลาท้องถิ่น Offenbach, Germany [?]
Last path:	DB0ICM-S>APJIO4 via TCPIP*,qAC,DB0ICM-GS
Positions stored:	4

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.