Location:	50°54.04' N 5°59.21' E - locator JO20XV86KD - show map 1.9 km North bearing 11° from Heerlen, Gemeente Heerlen, Limburg, Netherlands [?] 4.4 km Northeast bearing 64° from Voerendaal, Gemeente Voerendaal, Limburg, Netherlands 67.6 km West bearing 267° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 115.0 km East bearing 87° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-10-17 19:31:09 UTC (9d 3h57m ago) 2025-10-17 21:31:09 CEST local time at Heerlen, Netherlands [?]
Course:	253°
Speed:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	PD4FMJ>API51 via DSTAR*,qAR,PD4FMJ-B
Positions stored:	573

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.