Comment:	Main shack QTH
Location:	51°34.01' N 0°09.30' W - locator IO91WN16JA - show map 6.8 km North bearing 343° from London, Greater London, England, United Kingdom [?] 7.4 km Northwest bearing 324° from City of London, Greater London, England, United Kingdom 22.3 km West bearing 275° from Dagenham, Greater London, England, United Kingdom 23.6 km West bearing 268° from Romford, Greater London, England, United Kingdom
Last position:	2025-09-27 14:01:47 UTC (47d 9h30m ago) 2025-09-27 15:01:47 BST local time at London, United Kingdom [?]
Altitude:	125 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	G7LTQ>APOSB4 via TCPIP*,qAC,T2CAEAST
Positions stored:	17
Other SSIDs:	G7LTQ-D G7LTQ-7 G7LTQ-5
Last heard a station directly:	2025-10-11 14:24:32 UTC (33d 9h7m ago)

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.