Comment:	aprs.fi iOS
Location:	51°22.26' N 0°04.59' E - ตำแหน่ง JO01AI99EA - show map 12.3 km ตะวันออก bearing 96° มาจาก Croydon, Greater London, England, United Kingdom [?] 16.9 km ตะวันออก bearing 89° มาจาก Carshalton, Greater London, England, United Kingdom 19.6 km ตะวันออกเฉียงใต้ bearing 143° มาจาก City of London, Greater London, England, United Kingdom 20.7 km ตะวันออกเฉียงใต้ bearing 137° มาจาก London, Greater London, England, United Kingdom
Last position:	2025-11-07 10:15:03 UTC (34d 18h30m ago) 2025-11-07 10:15:03 GMT เวลาท้องถิ่น Croydon, United Kingdom [?]
Altitude:	109 m
ความเร็ว:	0 km/h
Last path:	G8ITB-5>aprs.fi via aprsfi-iOS
Positions stored:	48
Other SSIDs:	G8ITB-3 G8ITB-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.