Comment:	YSF#88688 via pYSFReflector FTM-300D
Location:	51°45.80' N 0°14.59' W - ตำแหน่ง IO91VS03TE - show map 1.3 km ตะวันตก bearing 270° มาจาก Hatfield, Hertfordshire, England, United Kingdom [?] 4.9 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Welwyn Garden City, Hertfordshire, England, United Kingdom 29.4 km เหนือ bearing 344° มาจาก London, Greater London, England, United Kingdom 29.7 km เหนือ bearing 340° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-08-04 06:37:06 UTC (127d 15h9m ago) 2025-08-04 07:37:06 BST เวลาท้องถิ่น Hatfield, United Kingdom [?]
Device:	Unknown: Unknown
Last path:	G4ZWP-10>APRS via TCPIP*,qAS,YSF88688
Positions stored:	46

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.