Comment:	https://aprsdroid.org/
Location:	51°55.21' N 4°32.36' E - ตำแหน่ง JO21GW40RU - show map 6.1 km ตะวันออก bearing 74° มาจาก Delfshaven, Gemeente Rotterdam, South Holland, Netherlands [?] 10.3 km ตะวันออก bearing 89° มาจาก Schiedam, Gemeente Schiedam, South Holland, Netherlands 55.8 km ตะวันตกเฉียงใต้ bearing 205° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 119.6 km เหนือ bearing 6° มาจาก Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2024-12-05 06:44:35 UTC (197d 9h3m ago) 2024-12-05 07:44:35 CET เวลาท้องถิ่น Delfshaven, Netherlands [?]
Altitude:	48 m
Course:	289°
ความเร็ว:	65 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	19RF768-7>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	814

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.