Location:	52°38.20' N 4°44.30' E - locator JO22IP82OT - show map 888.4 m Northwest bearing 309° from Alkmaar, Gemeente Alkmaar, North Holland, Netherlands [?] 5.1 km Northeast bearing 42° from Heiloo, Gemeente Heiloo, North Holland, Netherlands 30.9 km North bearing 341° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 81.3 km North bearing 12° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-12-11 12:57:42 UTC (10m20s ago) 2025-12-11 13:57:42 CET local time at Alkmaar, Netherlands [?]
Last WX report:	2025-12-11 12:57:42 UTC (10m20s ago) – show weather charts 9.4 °C 90% 1019.6 mbar 1.8 m/s Southwest
Last path:	CW1880>APN000 via TCPXX*,qAX,CWOP-3
Positions stored:	45

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.