Source callsign:	PI8ZTM
Comment:	DX-Cluster https://pi1ztm.ddns.net/cluster/
Location:	52°03.47' N 4°17.67' E - locator JO22DB53IV - show map 12.3 km Southwest bearing 217° from Wassenaar, Gemeente Wassenaar, South Holland, Netherlands [?] 13.1 km Southwest bearing 234° from Voorschoten, Gemeente Voorschoten, South Holland, Netherlands 19.6 km Northwest bearing 320° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 53.6 km Southwest bearing 229° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2026-01-11 10:55:18 UTC (28m58s ago) 2026-01-11 11:55:18 CET local time at Wassenaar, Netherlands [?]
Last path:	PI8ZTM>APBPQ1 via TCPIP*,qAC,T2NL
Positions stored:	1
Others sourced by PI8ZTM:	PI1ZTM
Other SSIDs:	PI1ZTM-12 PI1ZTM PI1ZTM-10 PI1ZTM-9

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.