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APRS station G3RJI-9 - show graphs
Comment: 145.500MHz alan mobile
Mic-E message: En route
Location: 51°34.10' N 0°16.12' E - locator JO01DN26FJ - show map
1.6 km Northeast bearing 33° from Upminster, Greater London, England, United Kingdom [?]
6.8 km North bearing 351° from South Ockendon, Essex, England, United Kingdom
25.7 km East bearing 76° from City of London, Greater London, England, United Kingdom
28.1 km East bearing 76° from London, Greater London, England, United Kingdom
Last position: 2025-05-31 15:07:42 UTC (17h25m ago)
2025-05-31 16:07:42 BST local time at Upminster, United Kingdom [?]
Altitude: 10 m
Course: 103°
Speed: 26 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: G3RJI-9>UQ3TQ0 via WIDE1-1,qAO,M0XDC (good)
Positions stored: 159968
About this site
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.
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