Source callsign:	DO3DS-S
Comment:	70cm Voice (D-Star) 434.19375MHz +0.0000MHz
Location:	51°22.06' N 7°28.97' E - ตำแหน่ง JO31RI78WF - show map 2.3 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก Hagen, North Rhine-Westphalia, Germany [?] 5.0 km ตะวันออกเฉียงใต้ bearing 136° มาจาก Herdecke, North Rhine-Westphalia, Germany 33.6 km ตะวันออก bearing 106° มาจาก Essen, North Rhine-Westphalia, Germany 60.9 km ตะวันออกเฉียงเหนือ bearing 37° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-12-10 11:31:08 UTC (31s ago) 2025-12-10 12:31:08 CET เวลาท้องถิ่น Hagen, Germany [?]
Altitude:	168 m
Last path:	DO3DS-S>APDG01 via TCPIP*,qAC,DO3DS-GS
Positions stored:	5

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.