Comment:	144.800MHz portabel
Location:	52°02.75' N 4°16.55' E - locator JO22DB30CX - show map 3.5 km West bearing 287° from Rijswijk, Gemeente Rijswijk, South Holland, Netherlands [?] 6.4 km West bearing 275° from Ypenburg, Gemeente ’s-Gravenhage, South Holland, Netherlands 19.5 km Northwest bearing 315° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 55.5 km Southwest bearing 229° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-07-23 14:28:53 UTC (4d 18h46m ago) 2025-07-23 16:28:53 CEST local time at Rijswijk, Netherlands [?]
Altitude:	44 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	NL14184-7>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	17
Other SSIDs:	NL14184

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.