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AIS receiving station SK3GA-AIS - show graphs
Callsign: SK3GA-AIS
Location: 61°43.42' N 17°06.03' E - locator JP81NR23BQ - show map
614.2 m South bearing 195° from Hudiksvall, Hudiksvalls Kommun, Gävleborg, Sweden [?]
6.3 km East bearing 100° from Sörforsa, Hudiksvalls Kommun, Gävleborg, Sweden
75.0 km South bearing 188° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
116.6 km North bearing 359° from Gävle, Gävle Kommun, Gävleborg, Sweden
Last position: 2024-07-20 16:45:08 UTC (37s ago)
2024-07-20 18:45:08 CEST local time at Hudiksvall, Sweden [?]
Last path: SK3GA-AIS>ais via APRSAT,qAR,YB1JQC-4
Positions stored: 1
Stations heard directly: 318 on radio path – show map
Stations heard directly by SK3GA-AIS
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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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