Comment:	SharkRF openSPOT3
Location:	51°46.24' N 0°12.49' W - ตำแหน่ง IO91VS54AX - show map 3.5 km ใต้ bearing 181° มาจาก Welwyn Garden City, Hertfordshire, England, United Kingdom [?] 6.9 km ใต้ bearing 177° มาจาก Welwyn, Hertfordshire, England, United Kingdom 29.7 km เหนือ bearing 349° มาจาก London, Greater London, England, United Kingdom 29.8 km เหนือ bearing 344° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-04-14 19:47:06 UTC (237d 17h9m ago) 2025-04-14 20:47:06 BST เวลาท้องถิ่น Welwyn Garden City, United Kingdom [?]
Altitude:	0 m
Device:	SharkRF: openSPOT3 (gadget)
Last path:	M0XVT>APOSB via TCPIP*,qAC,T2SPAIN
Positions stored:	15
Other SSIDs:	M0XVT-9

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.