Comment:	https://aprsdroid.org/
Location:	51°59.50' N 4°13.50' E - ตำแหน่ง JO21CX78AA - show map 1.1 km ตะวันออก bearing 105° มาจาก Naaldwijk, Gemeente Westland, South Holland, Netherlands [?] 1.7 km ใต้ bearing 179° มาจาก Honselersdijk, Gemeente Westland, South Holland, Netherlands 19.0 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 62.1 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-12-08 17:04:34 UTC (7h58m ago) 2025-12-08 18:04:34 CET เวลาท้องถิ่น Naaldwijk, Netherlands [?]
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device:	Open Source: APRSdroid (app, Android)
Last path:	PD1ODE-5>APDR16 via TCPIP*,qAC,T2NL
Positions stored:	131593
Other SSIDs:	PD1ODE-9 PD1ODE PD1ODE-7

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.