Source callsign:	DF1VB-2
Comment:	DB0DO CTCSS 67.0Hz
Location:	51°27.73' N 7°32.64' E - ตำแหน่ง JO31SL50GW - show map 2.1 km ตะวันตกเฉียงเหนือ bearing 311° มาจาก Schwerte, North Rhine-Westphalia, Germany [?] 8.9 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Dortmund, North Rhine-Westphalia, Germany 36.5 km ตะวันออก bearing 88° มาจาก Essen, North Rhine-Westphalia, Germany 71.9 km ตะวันออกเฉียงเหนือ bearing 35° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-07-18 11:47:14 UTC (142d 2h30m ago) 2025-07-18 13:47:14 CEST เวลาท้องถิ่น Schwerte, Germany [?]
Last path:	DF1VB-2>APDW17 via TCPIP*,qAC,T2ROMANIA
Positions stored:	1
Others sourced by DF1VB-2:	FF-Holzen FM1298.40

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.