Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station SA3BDF - show graphs
Comment: MMDVM DVMega 433.5250/433.5250 CC1
Location: 61°18.96' N 16°21.86' E - locator JP81EH35RU - show map
3.9 km Southwest bearing 204° from Bollnäs, Bollnäs Kommun, Gävleborg, Sweden [?]
14.2 km Northwest bearing 310° from Kilafors, Bollnäs Kommun, Gävleborg, Sweden
82.7 km Northwest bearing 330° from Gävle, Gävle Kommun, Gävleborg, Sweden
129.3 km Southwest bearing 203° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
Last position: 2024-05-21 00:10:04 UTC (8m45s ago)
2024-05-21 02:10:04 CEST local time at Bollnäs, Sweden [?]
Device: R3ABM: BrandMeister DMR
Last path: SA3BDF>APBM1S via TCPIP*,qAS,SA7BGG-15
Positions stored: 3
Other SSIDs: SA3BDF-D SA3BDF-B
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS