Comment:	https://aprsdroid.org/
Location:	51°44.64' N 0°27.78' W - ตำแหน่ง IO91SR48KN - show map 1.4 km ตะวันออกเฉียงใต้ bearing 142° มาจาก Hemel Hempstead, Hertfordshire, England, United Kingdom [?] 3.4 km เหนือ bearing 345° มาจาก Kings Langley, Hertfordshire, England, United Kingdom 35.0 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก London, Greater London, England, United Kingdom 36.3 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2024-09-29 16:06:10 UTC (252d 25m ago) 2024-09-29 17:06:10 BST เวลาท้องถิ่น Hemel Hempstead, United Kingdom [?]
Altitude:	155 m
Course:	236°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	M0SCS-5>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	8615
Other SSIDs:	M0SCS-10 M0SCS-9 M0SCS M0SCS-7 M0SCS-Y

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.