Comment:	SharkRF openSPOT4
Location:	52°15.10' N 0°06.46' E - ตำแหน่ง JO02BG20WJ - show map 2.6 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Girton, Cambridgeshire, England, United Kingdom [?] 5.8 km เหนือ bearing 354° มาจาก Cambridge, Cambridgeshire, England, United Kingdom 83.2 km เหนือ bearing 9° มาจาก City of London, Greater London, England, United Kingdom 84.1 km เหนือ bearing 11° มาจาก London, Greater London, England, United Kingdom
Last position:	2025-07-28 21:49:04 UTC (133d 13h39m ago) 2025-07-28 22:49:04 BST เวลาท้องถิ่น Girton, United Kingdom [?]
Altitude:	0 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	G1SAA-5>APOSB4 via TCPIP*,qAS,G1SAA
Positions stored:	2
Other SSIDs:	G1SAA-9 G1SAA G1SAA-10 G1SAA-DP G1SAA-6 G1SAA-7 G1SAA-8

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.