Location:	51°41.13' N 0°22.97' W - locator IO91TQ44BM - show map 3.5 km North bearing 15° from Watford, Hertfordshire, England, United Kingdom [?] 4.9 km North bearing 342° from Bushey, Hertfordshire, England, United Kingdom 26.5 km Northwest bearing 318° from London, Greater London, England, United Kingdom 27.8 km Northwest bearing 314° from City of London, Greater London, England, United Kingdom
Last position:	2025-07-11 15:37:33 UTC (2m14s ago) 2025-07-11 16:37:33 BST local time at Watford, United Kingdom [?]
Last WX report:	2025-07-11 15:37:33 UTC (2m14s ago) – show weather charts 33.9 °C 34% 1008.9 mbar 0.0 m/s East
Device:	Unknown: Unknown
Last path:	M0TTB>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	122791

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.