Source callsign:	PD2HTJ
Comment:	IPSC2-NL MMDVM 434.3500 MHz
Location:	52°07.23' N 4°39.00' E - locator JO22HC88AW - show map 1.0 km South bearing 201° from Alphen aan den Rijn, Gemeente Alphen aan den Rijn, South Holland, Netherlands [?] 9.3 km Southeast bearing 117° from Leiderdorp, Gemeente Leiderdorp, South Holland, Netherlands 24.9 km Northeast bearing 28° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 32.6 km Southwest bearing 210° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-11-28 18:48:03 UTC (6d 22h54m ago) 2025-11-28 19:48:03 CET local time at Alphen aan den Rijn, Netherlands [?]
Last path:	PD2HTJ>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	1

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.