Comment:	voice 447.00 MHz
Mic-E message:	In service
Location:	51°49.94' N 0°12.51' W - ตำแหน่ง IO91VT49XS - show map 359.8 m ตะวันออก bearing 104° มาจาก Welwyn, Hertfordshire, England, United Kingdom [?] 3.4 km เหนือ bearing 358° มาจาก Welwyn Garden City, Hertfordshire, England, United Kingdom 36.4 km เหนือ bearing 347° มาจาก City of London, Greater London, England, United Kingdom 36.4 km เหนือ bearing 351° มาจาก London, Greater London, England, United Kingdom
Last position:	2025-02-03 09:13:41 UTC (131d 1h11m ago) 2025-02-03 09:13:41 GMT เวลาท้องถิ่น Welwyn, United Kingdom [?]
Altitude:	70 m
Course:	11°
ความเร็ว:	131 km/h
Device:	Yaesu: FT2D (ht)
Last path:	VR2YHY-7>U1TYYT via qAR,M1DYP
Positions stored:	727

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.