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-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 433.52500MHz +0.0000MHz, APRS for DMRGateway
Last status: Powered by WPSD (https://wpsd.radio)
Location: 61°18.96' N 16°21.86' E - locator JP81EH35RU - show map
2.4 miles Southwest bearing 204° from Bollnäs, Bollnäs Kommun, Gävleborg, Sweden [?]
8.8 miles Northwest bearing 310° from Kilafors, Bollnäs Kommun, Gävleborg, Sweden
51.4 miles Northwest bearing 330° from Gävle, Gävle Kommun, Gävleborg, Sweden
80.3 miles Southwest bearing 203° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
Last position: 2024-06-16 07:07:35 EDT (6m44s ago)
2024-06-16 13:07:35 CEST local time at Bollnäs, Sweden [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SA3BDF-D>APDG03 via TCPIP*,qAC,SA3BDF-DS
Positions stored: 3
Packet rate: 588 seconds between packets on average during 28800 seconds.
Other SSIDs: SA3BDF SA3BDF-B
Stations near current position of SA3BDF-D - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SA3BDF0.0 yards 0°2024-06-16 07:12:54 SA3CJF-12.0 miles 354°2024-06-16 07:13:36
SM3AGO2.5 miles 15°2024-06-16 07:12:55 SM3JGG-22.6 miles 8°2024-06-16 07:13:33
SM3ULK19.2 miles 342°2024-06-16 07:12:55 SA3BZL19.4 miles 284°2024-06-16 07:12:54
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