Source callsign:	M0UPM-S
Comment:	70cm Voice (D-Star) 434.60000MHz +0.0000MHz
Location:	51°33.92' N 0°10.36' E - locator JO01CN05RQ - show map 19.2 km East bearing 72° from City of London, Greater London, England, United Kingdom [?] 20.3 km East bearing 101° from Wood Green, Greater London, England, United Kingdom 20.5 km East bearing 94° from Crouch End, Greater London, England, United Kingdom 21.6 km East bearing 73° from London, Greater London, England, United Kingdom
Last position:	2024-09-17 19:09:05 UTC (238d 1h46m ago) 2024-09-17 20:09:05 BST local time at City of London, United Kingdom [?]
Altitude:	3 m
Last path:	M0UPM-S>APDG01 via TCPIP*,qAC,M0UPM-GS
Positions stored:	1

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.