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APRS station SM3DOP - show graphs
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Location: 61°20.91' N 16°04.46' E - locator JP81AI83WP - show map - static map
216.1 yards North bearing 350° from Alfta, Ovanåkers Kommun, Gävleborg, Sweden [?]
8.7 miles East bearing 103° from Edsbyn, Ovanåkers Kommun, Gävleborg, Sweden
58.7 miles Northwest bearing 323° from Gävle, Gävle Kommun, Gävleborg, Sweden
82.4 miles Southwest bearing 210° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
Last position: 2018-01-11 06:53:20 EST (8d 11h32m ago)
2018-01-11 12:53:20 CET local time at Alfta, Sweden [?]
Altitude: 359 ft
Course: 118°
Last path: SM3DOP>API31 via DSTAR*,qAR,SK3RET-B (good)
Positions stored: 150
Stations near current position of SM3DOP - show more
callsign distance last heard - EST      callsign distance last heard - EST
SM3JGG10.0 miles 88°2018-01-19 18:20:28 SM3JGG-110.0 miles 88°2017-12-31 14:00:20
SG3BDF10.1 miles 102°2018-01-19 18:20:55 SK3RET B10.6 miles 25°2018-01-19 18:05:49
SK3RET-B10.6 miles 25°2018-01-19 18:05:59 SK3RET C11.9 miles 22°2018-01-19 18:06:09
SK3RET-C11.9 miles 22°2018-01-19 18:06:19 SG3GDT23.2 miles 309°2018-01-19 17:00:31
SG3GDT C23.5 miles 308°2018-01-19 17:01:35 SG3GDT-C23.5 miles 308°2018-01-19 17:01:45
Stations which heard SM3DOP directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST

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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