Comment:	YSF#88688 via pYSFReflector FTM-400D
Location:	51°49.40' N 0°22.79' W - ตำแหน่ง IO91TT47KO - show map 1.7 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Harpenden, Hertfordshire, England, United Kingdom [?] 2.9 km เหนือ bearing 22° มาจาก Redbourn, Hertfordshire, England, United Kingdom 39.1 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก London, Greater London, England, United Kingdom 39.8 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-07-09 17:58:33 UTC (151d 7h39m ago) 2025-07-09 18:58:33 BST เวลาท้องถิ่น Harpenden, United Kingdom [?]
Device:	Unknown: Unknown
Last path:	M1HOG-10>APRS via TCPIP*,qAS,YSF88688
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.