Comment:	Erwin www.PA3EFR.nl
Location:	52°38.25' N 5°01.15' E - locator JO22MP23HA - show map 2.8 km West bearing 259° from Hoorn, Gemeente Hoorn, North Holland, Netherlands [?] 9.2 km Southeast bearing 147° from Opmeer, Gemeente Opmeer, North Holland, Netherlands 30.6 km North bearing 17° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 87.5 km Northeast bearing 25° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2026-02-19 17:47:59 UTC (2d 4h20m ago) 2026-02-19 18:47:59 CET local time at Hoorn, Netherlands [?]
Altitude:	43 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed:	324 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PA3EFR-7>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	1146
Other SSIDs:	PA3EFR-4 PA3EFR-9 PA3EFR-1 PA3EFR-3 PA3EFR-6 PA3EFR-10 PA3EFR-8 PA3EFR-2 PA3EFR-11 PA3EFR-D

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.