Source callsign:	DO1GPS-S
Comment:	70cm Voice (D-Star) 434.80000MHz -1.7000MHz
Location:	50°30.92' N 8°42.44' E - ตำแหน่ง JO40IM43VQ - show map 8.3 km ตะวันตกเฉียงเหนือ bearing 325° มาจาก Münzenberg, Regierungsbezirk Darmstadt, Hesse, Germany [?] 9.7 km เหนือ bearing 348° มาจาก Rockenberg, Regierungsbezirk Darmstadt, Hesse, Germany 44.3 km เหนือ bearing 2° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany 157.4 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Essen, North Rhine-Westphalia, Germany
Last position:	2025-12-25 16:24:13 UTC (9m1s ago) 2025-12-25 17:24:13 CET เวลาท้องถิ่น Münzenberg, Germany [?]
Altitude:	3 m
Last path:	DO1GPS-S>APDG01 via TCPIP*,qAC,DO1GPS-GS
Positions stored:	2

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.