Comment:	144.737MHz private on the
Location:	52°08.72' N 5°00.88' E - locator JO22MD14SV - show map 2.0 km West bearing 290° from Maarssen, Stichtse Vecht, Utrecht, Netherlands [?] 9.5 km Northwest bearing 310° from Utrecht, Gemeente Utrecht, Utrecht, Netherlands 26.8 km South bearing 161° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 44.2 km Northeast bearing 56° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-07-29 13:25:22 UTC (24d 13h9m ago) 2025-07-29 15:25:22 CEST local time at Maarssen, Netherlands [?]
Altitude:	32 m
Course:	256°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PD0RDD-9>APDR16 via TCPIP*,qAC,T2KA
Positions stored:	53783
Other SSIDs:	PD0RDD-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.