Source callsign:	PD4K-S
Comment:	440 Voice 434.65000MHz +0.0000MHz
Location:	52°00.00' N 5°00.00' E - locator JO22MA00AA - show map 3.7 km Southwest bearing 233° from IJsselstein, Gemeente IJsselstein, Utrecht, Netherlands [?] 6.3 km West bearing 278° from Vianen, Gemeente Vianen, Utrecht, Netherlands 36.7 km East bearing 76° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 42.2 km South bearing 170° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-11-28 15:52:58 UTC (73d 20h41m ago) 2024-11-28 16:52:58 CET local time at IJsselstein, Netherlands [?]
Last path:	PD4K-S>APDG01 via TCPIP*,qAC,PD4K-GS
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.