Comment:	Digipeater PI9DA-12, Regio 10, Loc: Oefenlocatie, colocated with Winlink Express, @144.850MHz
Last status:	BEACON
Location:	52°38.56' N 4°46.64' E - ตำแหน่ง JO22JP34GF - show map 2.3 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Alkmaar, Gemeente Alkmaar, North Holland, Netherlands [?] 4.0 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Broek op Langedijk, Gemeente Langedijk, North Holland, Netherlands 30.8 km เหนือ bearing 346° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 82.5 km เหนือ bearing 14° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-11-08 13:00:49 UTC (29d 15h48m ago) 2025-11-08 14:00:49 CET เวลาท้องถิ่น Alkmaar, Netherlands [?]
Last path:	PI9DA-12>ARES via qAO,PD2BAS
Positions stored:	1

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.