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
Map loading...
Comment: DVRPTR MHz MHz Bollnas
Location: 61°18.75' N 16°22.50' E - locator JP81EH55AA - show map - static map
2.5 miles South bearing 195° from Bollnäs, Bollnäs Kommun, Gävleborg, Sweden [?]
8.4 miles Northwest bearing 311° from Kilafors, Bollnäs Kommun, Gävleborg, Sweden
51.0 miles Northwest bearing 330° from Gävle, Gävle Kommun, Gävleborg, Sweden
80.4 miles Southwest bearing 203° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
Last position: 2016-06-24 14:47:58 EDT (205d 20h17m ago)
2016-06-24 20:47:58 CEST local time at Bollnäs, Sweden [?]
Device: Unknown: Unknown
Last path: SA3BDF-D>APRS via TCPIP*,qAC,SA3BDF-DS
Positions stored: 1
Other SSIDs: SA3BDF SA3BDF-10 SA3BDF-5 SA3BDF-A SA3BDF-B SA3BDF-C SA3BDF-E
Stations near current position of SA3BDF-D - show more
callsign distance last heard - EST      callsign distance last heard - EST
SA3BDF-C0.0 yards 0°2017-01-04 15:51:57 SM3JGG-72.7 miles 7°2016-12-23 02:29:58
sm3ode-63.6 miles 10°2017-01-03 18:07:28 SM3ODE3.6 miles 10°2017-01-06 06:59:17
sm3ode-63.6 miles 10°2017-01-08 13:22:01 SM3ODE-53.6 miles 10°2017-01-16 09:50:15
SG3BDF B8.4 miles 316°2016-12-20 15:32:45 SG3BDF-B8.4 miles 316°2016-12-20 15:32:55
SM3DOP10.3 miles 284°2017-01-16 05:44:18 SK3RET B13.3 miles 336°2017-01-16 09:52:19
SK3RET-B13.3 miles 336°2017-01-16 09:52:29 SK3BR13.5 miles 125°2017-01-16 09:39:22
SK3RET C14.5 miles 338°2017-01-16 09:52:39 SK3RET-C14.5 miles 338°2017-01-16 09:52:49
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.
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