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APRS station GM4SJB-7 - show graphs
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2024.04.15
Location: 57°29.28' N 4°12.56' W - locator IO77VL47VD - show map
1.3 km Northeast bearing 41° from Inverness, Highland, Scotland, United Kingdom [?]
11.3 km Southwest bearing 204° from Fortrose, Highland, Scotland, United Kingdom
132.3 km West bearing 288° from Aberdeen, Aberdeen City, Scotland, United Kingdom
133.1 km Northwest bearing 326° from Dundee, Dundee City, Scotland, United Kingdom
Last position: 2025-06-17 15:06:08 UTC (16s ago)
2025-06-17 16:06:08 BST local time at Inverness, United Kingdom [?]
Altitude: 9 m
Speed: 88 km/h
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: GM4SJB-7>APLRT1 via WIDE1-1,qAO,MB7UBI-10 (good)
Positions stored: 61484
Other SSIDs: GM4SJB-10 GM4SJB-11 GM4SJB-12 GM4SJB-8 GM4SJB-9 GM4SJB-2 GM4SJB-i GM4SJB-N
Stations which heard GM4SJB-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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