Location:	51°32.26' N 0°11.19' W - ตำแหน่ง IO91VM79OA - show map 5.3 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก London, Greater London, England, United Kingdom [?] 7.1 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก City of London, Greater London, England, United Kingdom 7.8 km ตะวันออก bearing 102° มาจาก Wembley, Greater London, England, United Kingdom 10.8 km ตะวันออก bearing 110° มาจาก Harrow on the Hill, Greater London, England, United Kingdom
Last position:	2025-05-26 11:43:47 UTC (40d 18h59m ago) 2025-05-26 12:43:47 BST เวลาท้องถิ่น London, United Kingdom [?]
Altitude:	103 m
Device:	Icom: IC-9700 (D-Star)
Last path:	M7UCK>API970 via DSTAR*,qAR,GB7MH-B
Positions stored:	1

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.