Comment:	SharkRF openSPOT4
Location:	51°55.81' N 1°42.95' W - ตำแหน่ง IO91DW43CF - show map 547.6 m ตะวันออก bearing 89° มาจาก Stow on the Wold, Gloucestershire, England, United Kingdom [?] 2.4 km ใต้ bearing 171° มาจาก Donnington, Gloucestershire, England, United Kingdom 119.1 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก London, Greater London, England, United Kingdom 121.0 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก City of London, Greater London, England, United Kingdom
Last position:	2025-05-05 10:52:47 UTC (30d 4h3m ago) 2025-05-05 11:52:47 BST เวลาท้องถิ่น Stow on the Wold, United Kingdom [?]
Altitude:	0 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	SA7MWC>APOSB4 via TCPIP*,qAC,T2PANAMA
Positions stored:	213
Other SSIDs:	SA7MWC-1 SA7MWC-10

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.