Comment:	,#Tst (3/148)
Location:	52°02.62' N 4°19.38' E - locator JO22DB80SL - show map 826.0 m North bearing 350° from Rijswijk, Gemeente Rijswijk, South Holland, Netherlands [?] 3.2 km West bearing 275° from Ypenburg, Gemeente ’s-Gravenhage, South Holland, Netherlands 17.2 km Northwest bearing 322° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 53.3 km Southwest bearing 227° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-11-18 08:03:12 UTC (8d 4h13m ago) 2025-11-18 09:03:12 CET local time at Rijswijk, Netherlands [?]
Speed:	48 km/h
Device:	Unknown: Unknown
Last path:	PA3EFR-7>APRS via TCPIP*,qAC,T2CSNGRAD
Positions stored:	1021
Other SSIDs:	PA3EFR-6 PA3EFR-10 PA3EFR-8 PA3EFR-9 PA3EFR-2 PA3EFR-11 PA3EFR-3 PA3EFR-4 PA3EFR-D PA3EFR-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.