Comment:	https://aprsdroid.org/port
Location:	51°44.94' N 0°28.05' E - ตำแหน่ง JO01FR69CS - show map 1.5 km เหนือ bearing 354° มาจาก Chelmsford, Essex, England, United Kingdom [?] 3.4 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Writtle, Essex, England, United Kingdom 46.7 km ตะวันออกเฉียงเหนือ bearing 56° มาจาก City of London, Greater London, England, United Kingdom 48.9 km ตะวันออกเฉียงเหนือ bearing 57° มาจาก London, Greater London, England, United Kingdom
Last position:	2024-11-12 09:09:42 UTC (207d 22h4m ago) 2024-11-12 09:09:42 GMT เวลาท้องถิ่น Chelmsford, United Kingdom [?]
Altitude:	94 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	M7IAF-5>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored:	7
Other SSIDs:	M7IAF-10

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.