Comment:	OP:
Location:	51°47.74' N 0°40.48' W - ตำแหน่ง IO91PT90AX - show map 1.1 km ตะวันตก bearing 275° มาจาก Tring, Hertfordshire, England, United Kingdom [?] 5.4 km ตะวันตกเฉียงใต้ bearing 215° มาจาก Ivinghoe, Buckinghamshire, England, United Kingdom 49.5 km ตะวันตกเฉียงเหนือ bearing 310° มาจาก London, Greater London, England, United Kingdom 51.0 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-05-22 22:10:17 UTC (15d 16h56m ago) 2025-05-22 23:10:17 BST เวลาท้องถิ่น Tring, United Kingdom [?]
ความเร็ว:	4 km/h
Device:	Unknown: Unknown
Last path:	M7UGL-15>APRS via TCPIP*,qAC,T2PANAMA
Positions stored:	519
Other SSIDs:	M7UGL

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.