Comment:	https://aprsdroid.org/
Location:	51°45.08' N 0°04.79' E - ตำแหน่ง JO01AS90NH - show map 3.5 km ตะวันออกเฉียงใต้ bearing 130° มาจาก Roydon, Essex, England, United Kingdom [?] 3.6 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Harlow, Essex, England, United Kingdom 29.0 km ตะวันออกเฉียงเหนือ bearing 24° มาจาก City of London, Greater London, England, United Kingdom 30.5 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก London, Greater London, England, United Kingdom
Last position:	2025-11-30 23:16:10 UTC (9d 3h8m ago) 2025-11-30 23:16:10 GMT เวลาท้องถิ่น Roydon, United Kingdom [?]
Altitude:	68 m
Course:	228°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	M0TEC-10>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	21
Other SSIDs:	M0TEC-7 M0TEC-5 M0TEC-9 M0TEC-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.