Source callsign:	DO3EF-S
Comment:	70cm Voice (D-Star) 433.70000MHz +0.0000MHz
Location:	50°41.35' N 9°03.13' E - ตำแหน่ง JO40MQ65GJ - show map 6.1 km ตะวันออกเฉียงใต้ bearing 143° มาจาก Homberg, Hesse, Germany [?] 9.7 km ตะวันตกเฉียงใต้ bearing 208° มาจาก Kirtorf, Hesse, Germany 68.8 km เหนือ bearing 22° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany 144.7 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Dortmund, North Rhine-Westphalia, Germany
Last position:	2025-09-12 19:33:26 UTC (90d 7h32m ago) 2025-09-12 21:33:26 CEST เวลาท้องถิ่น Homberg, Germany [?]
Altitude:	3 m
Last path:	DO3EF-S>APDG01 via TCPIP*,qAC,DO3EF-GS
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.