Comment:	openSPOT4
Location:	51°18.22' N 0°03.21' W - ตำแหน่ง IO91XH32NV - show map 13.1 km ตะวันตกเฉียงใต้ bearing 233° มาจาก Orpington, Greater London, England, United Kingdom [?] 18.9 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Swanley, Kent, England, United Kingdom 23.3 km ใต้ bearing 168° มาจาก London, Greater London, England, United Kingdom 23.4 km ใต้ bearing 173° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-05-04 07:59:10 UTC (29d 15h ago) 2025-05-04 08:59:10 BST เวลาท้องถิ่น Orpington, United Kingdom [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	M0ZZM-7>APOSB4 via M0ZZM-12,C4FM*,qAS,M0ZZM
Positions stored:	464
Other SSIDs:	M0ZZM-12 M0ZZM M0ZZM-13

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.