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APRS station SM4URM-4 - show graphs
Comment: Aprsdroid
Location: 62°32.58' N 12°26.70' E - locator JP62FN30JH - show map
49.4 km Southeast bearing 145° from Stugudalen, Tydal, Sør-Trøndelag, Norway [?]
54.4 km East bearing 93° from Røros, Røros, Sør-Trøndelag, Norway
131.6 km Southwest bearing 238° from Östersund, Östersunds Kommun, Jämtland, Sweden
142.9 km Southeast bearing 133° from Trondheim, Trondheim, Sør-Trøndelag, Norway
Last position: 2025-08-21 14:07:47 UTC (1d 6h39m ago)
2025-08-21 16:07:47 CEST local time at Stugudalen, Norway [?]
Altitude: 836 m
Course: 213°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SM4URM-4>APDR16 via TCPIP*,qAC,T2GB
Positions stored: 83
Other SSIDs: SM4URM-12 SM4URM-11 SM4URM-24 SM4URM-13 SM4URM-2 SM4URM-6 SM4URM-9
Stations which heard SM4URM-4 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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