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APRS station GM4YWI-9 - show graphs
Location: 55°57.77' N 2°58.49' W - locator IO85MX31AB - show map
5.2 km Northeast bearing 63° from Musselburgh, Scotland, United Kingdom [?]
10.9 km East bearing 92° from Seafield, Scotland, United Kingdom
13.8 km East bearing 85° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
80.6 km East bearing 82° from Glasgow, Glasgow City, Scotland, United Kingdom
Last position: 2025-08-15 12:33:24 UTC (41d 18h5m ago)
2025-08-15 13:33:24 BST local time at Musselburgh, United Kingdom [?]
Altitude: 46 m
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: GM4YWI-9>APLRT1 via WIDE1-1,qAR,GM4YWI-15 (good)
Positions stored: 646
Other SSIDs: GM4YWI-1 GM4YWI-15 GM4YWI-10 GM4YWI GM4YWI-7 GM4YWI-8 GM4YWI-3 GM4YWI-B GM4YWI-DP GM4YWI-Y GM4YWI-N
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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