Location:	52°38.20' N 4°44.30' E - ตำแหน่ง JO22IP82OT - show map 888.4 m ตะวันตกเฉียงเหนือ bearing 309° มาจาก Alkmaar, Gemeente Alkmaar, North Holland, Netherlands [?] 5.1 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก Heiloo, Gemeente Heiloo, North Holland, Netherlands 30.9 km เหนือ bearing 341° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 81.3 km เหนือ bearing 12° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-12-07 06:58:54 UTC (3d 7h48m ago) 2025-12-07 07:58:54 CET เวลาท้องถิ่น Alkmaar, Netherlands [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-07 06:58:54 UTC (3d 7h48m ago) – show weather charts 1003.3 mbar 2.2 m/s ตะวันตกเฉียงใต้
Last path:	CW1880>APN000 via TCPXX*,qAX,CWOP-5
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.