Source callsign:	PA1ZKH-S
Comment:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location:	52°03.44' N 4°14.27' E - locator JO22CB83MS - show map 14.9 km Southwest bearing 229° from Wassenaar, Gemeente Wassenaar, South Holland, Netherlands [?] 16.4 km Southwest bearing 242° from Voorschoten, Gemeente Voorschoten, South Holland, Netherlands 22.3 km Northwest bearing 312° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 56.6 km Southwest bearing 232° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-03-08 23:05:41 UTC (13m57s ago) 2025-03-09 00:05:41 CET local time at Wassenaar, Netherlands [?]
Altitude:	3 m
Last path:	PA1ZKH-S>APDG01 via TCPIP*,qAC,PA1ZKH-GS
Positions stored:	5

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.