Comment:	https://aprsdroid.org/
Location:	51°29.20' N 0°51.93' W - ตำแหน่ง IO91NL66DT - show map 8.1 km ตะวันออกเฉียงเหนือ bearing 65° มาจาก Reading, Borough of Reading, England, United Kingdom [?] 12.8 km ตะวันออก bearing 75° มาจาก Tilehurst, West Berkshire, England, United Kingdom 51.2 km ตะวันตก bearing 268° มาจาก London, Greater London, England, United Kingdom 53.6 km ตะวันตก bearing 267° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-04-28 09:40:32 UTC (39d 1h47m ago) 2025-04-28 10:40:32 BST เวลาท้องถิ่น Reading, United Kingdom [?]
Altitude:	86 m
Course:	291°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	M7TBQ-10>APDR16 via TCPIP*,qAC,T2ERFURT
Positions stored:	49
Other SSIDs:	M7TBQ-D

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.