Comment:	144.737MHz private on the
Location:	52°08.72' N 5°00.87' E - lokaator JO22MD14RV - show map 2.0 km Läände peiling 290° from Maarssen, Stichtse Vecht, Utrecht, Netherlands [?] 9.5 km Loodesse peiling 310° from Utrecht, Gemeente Utrecht, Utrecht, Netherlands 26.8 km Lõunasse peiling 161° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 44.2 km Kirdesse peiling 56° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-08-25 23:59:34 UTC (13d 7h56m ago) 2025-08-26 01:59:34 CEST local time at Maarssen, Netherlands [?]
Altitude:	44 m
Course:	38°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PD0RDD-9>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	53784
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.