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APRS station G7ERX-9 - show graphs
Location: 51°39.57' N 0°36.83' W - locator IO91QP68IG - show map
820.4 m South bearing 166° from Amersham, Buckinghamshire, England, United Kingdom [?]
1.7 km South bearing 195° from Amersham on the Hill, Buckinghamshire, England, United Kingdom
37.6 km Northwest bearing 297° from London, Greater London, England, United Kingdom
39.6 km Northwest bearing 295° from City of London, Greater London, England, United Kingdom
Last position: 2025-03-16 20:52:48 UTC (60d 16h51m ago)
2025-03-16 20:52:48 GMT local time at Amersham, United Kingdom [?]
Course:
Speed: 69 km/h
Last path: G7ERX-9>APN000 via WIDE1-1,WIDE2-2,qAR,G7ERX (good)
Positions stored: 320
Other SSIDs: G7ERX G7ERX-5 G7ERX-7
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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