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APRS station SM3YJA-9 - show graphs
Comment: SM3YJA
Location: 63°10.46' N 17°31.71' E - locator JP83SE31KU - show map
13.2 km East bearing 86° from Sollefteå, Sollefteå Kommun, Västernorrland, Sweden [?]
20.9 km North bearing 340° from Bollstabruk, Kramfors Kommun, Västernorrland, Sweden
60.8 km West bearing 258° from Örnsköldsvik, Örnsköldsviks Kommun, Västernorrland, Sweden
87.7 km North bearing 7° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
Last position: 2025-05-31 14:55:42 UTC (1h56m ago)
2025-05-31 16:55:42 CEST local time at Sollefteå, Sweden [?]
Altitude: 56 m
Course: 81°
Speed: 63 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SM3YJA-9>APDR10 via SL3ZYE-2*,WIDE1,WIDE2-1,qAR,SL3ZYE-1 (good)
Positions stored: 4497
Stations which heard SM3YJA-9 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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