Comment:	aprs.fi for iOS
Location:	51°30.48' N 0°36.76' W - locator IO91QM61LW - show map 1.2 km West bearing 262° from Slough, Slough, England, United Kingdom [?] 2.2 km North bearing 354° from Eton, West Berkshire, England, United Kingdom 33.7 km West bearing 270° from London, Greater London, England, United Kingdom 36.0 km West bearing 269° from City of London, Greater London, England, United Kingdom
Last position:	2025-07-30 06:23:17 UTC (16d 12h22m ago) 2025-07-30 07:23:17 BST local time at Slough, United Kingdom [?]
Altitude:	28 m
Course:	140°
Speed:	8 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	5874
Other SSIDs:	G8NDT-L G8NDT G8NDT-1 G8NDT-2

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.