Comment:	YSF#21313 via pYSFReflector FT-5D
Location:	51°48.54' N 0°12.59' W - ตำแหน่ง IO91VT44TD - show map 831.3 m เหนือ bearing 346° มาจาก Welwyn Garden City, Hertfordshire, England, United Kingdom [?] 2.7 km ใต้ bearing 174° มาจาก Welwyn, Hertfordshire, England, United Kingdom 33.9 km เหนือ bearing 350° มาจาก London, Greater London, England, United Kingdom 33.9 km เหนือ bearing 346° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-05-17 20:36:03 UTC (31d 19h11m ago) 2025-05-17 21:36:03 BST เวลาท้องถิ่น Welwyn Garden City, United Kingdom [?]
Device:	Unknown: Unknown
Last path:	G6CXY-7>APRS via TCPIP*,qAS,YSF21313
Positions stored:	1
Other SSIDs:	G6CXY G6CXY-10

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.