Source callsign:	PC4W-S
Comment:	70cm Voice (D-Star) 439.03750MHz +0.0000MHz
Location:	51°15.18' N 5°42.47' E - ตำแหน่ง JO21UG40WR - show map 160.2 m ตะวันออกเฉียงเหนือ bearing 23° มาจาก Weert, Gemeente Weert, Limburg, Netherlands [?] 4.6 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Nederweert, Gemeente Nederweert, Limburg, Netherlands 93.7 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 104.9 km ตะวันออกเฉียงเหนือ bearing 64° มาจาก Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-09-12 14:41:57 UTC (88d 4h12m ago) 2025-09-12 16:41:57 CEST เวลาท้องถิ่น Weert, Netherlands [?]
Altitude:	3 m
Last path:	PC4W-S>APDG01 via TCPIP*,qAC,PC4W-GS
Positions stored:	1
Others sourced by PC4W-S:	PC4W C PC4W D PC4W F PC4W H

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.