Comment:	144.675MHz https://aprsdro
Location:	52°03.65' N 5°16.70' E - locator JO22PB34JO - show map 4.5 km Southeast bearing 137° from Zeist, Gemeente Zeist, Utrecht, Netherlands [?] 5.5 km East bearing 97° from Bunnik, Gemeente Bunnik, Utrecht, Netherlands 43.7 km Southeast bearing 143° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 56.8 km East bearing 74° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-08-31 20:39:52 UTC (18d 13h ago) 2025-08-31 22:39:52 CEST local time at Zeist, Netherlands [?]
Altitude:	47 m
Course:	27°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PA0RLM-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	4281
Other SSIDs:	PA0RLM-7 PA0RLM-15 PA0RLM-10 PA0RLM

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.