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APRS station M9XNC-7 - show graphs
Location: 51°26.50' N 0°28.50' W - locator IO91SK36AA - show map
5.7 km Southeast bearing 146° from Colnbrook, Surrey, England, United Kingdom [?]
6.7 km South bearing 165° from Iver, Buckinghamshire, England, United Kingdom
25.3 km West bearing 253° from London, Greater London, England, United Kingdom
27.7 km West bearing 254° from City of London, Greater London, England, United Kingdom
Last position: 2026-01-14 20:07:08 UTC (6d 23h19m ago)
2026-01-14 20:07:08 GMT local time at Colnbrook, United Kingdom [?]
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device: Open Source: APRSdroid (app, Android)
Last path: M9XNC-7>APDR17 via WIDE1-1,WIDE2-2,qAR,M9XNC-9 (good)
Positions stored: 2
Other SSIDs: M9XNC-4
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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