Comment:	145.500MHz https://aprsdro
Location:	51°18.28' N 0°24.35' W - ตำแหน่ง IO91TH13HC - show map 8.2 km ตะวันออกเฉียงใต้ bearing 156° มาจาก Weybridge, Surrey, England, United Kingdom [?] 9.0 km ใต้ bearing 173° มาจาก Walton-on-Thames, Surrey, England, United Kingdom 29.8 km ตะวันตกเฉียงใต้ bearing 221° มาจาก London, Greater London, England, United Kingdom 31.8 km ตะวันตกเฉียงใต้ bearing 223° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-12-08 18:03:54 UTC (25d 19h35m ago) 2025-12-08 18:03:54 GMT เวลาท้องถิ่น Weybridge, United Kingdom [?]
Altitude:	72 m
Course:	205°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	M7SMN-9>APDR16 via TCPIP*,qAC,T2POLC
Positions stored:	2630

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.