Source callsign:	MB7USW
Comment:	Swindon & DARC - https://www.sdarc.net
Location:	51°34.97' N 1°46.76' W - ตำแหน่ง IO91CN69LV - show map 6.1 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Lydiard Tregoze, Wiltshire, England, United Kingdom [?] 9.8 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Royal Wootton Bassett, Wiltshire, England, United Kingdom 114.6 km ตะวันตก bearing 275° มาจาก London, Greater London, England, United Kingdom 116.9 km ตะวันตก bearing 274° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-10-03 19:43:35 UTC (9m31s ago) 2025-10-03 20:43:35 BST เวลาท้องถิ่น Lydiard Tregoze, United Kingdom [?]
Last path:	MB7USW>APDW17 via qAR,MB7UMA
Positions stored:	8
Others sourced by MB7USW:	GB3TD GB3WH GB7TC

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.