Comment:	monitoring 145.500
Mic-E message:	In service
Location:	52°45.46' N 5°03.49' E - locator JO22MS61XU - show map 1.2 km West bearing 262° from Opperdoes, Gemeente Medemblik, North Holland, Netherlands [?] 9.5 km Northeast bearing 53° from Opmeer, Gemeente Opmeer, North Holland, Netherlands 44.1 km North bearing 15° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 100.8 km Northeast bearing 23° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2026-01-29 09:02:23 UTC (7d 1h25m ago) 2026-01-29 10:02:23 CET local time at Opperdoes, Netherlands [?]
Altitude:	-10 m
Course:	227°
Speed:	72 km/h
Device:	Yaesu: FT3D (ht)
Last path:	PA0RNH-7>U2TUT6 via WIDE1-1,WIDE2-1,qAR,PD0RBX-10
Positions stored:	3677
Other SSIDs:	PA0RNH-9 PA0RNH-9 PA0RNH-10

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.