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 SA7BJF-B - show graphs
Comment: 70cm Voice (D-Star) 434.60000MHz -2.0000MHz
Last status: Powered by WPSD (https://wpsd.radio)
Location: 57°44.52' N 15°48.03' E - locator JO77VR68BB - show map
889.5 m South bearing 178° from Södra Vi, Vimmerby Kommun, Kalmar, Sweden [?]
9.1 km North bearing 339° from Vimmerby, Vimmerby Kommun, Kalmar, Sweden
75.1 km South bearing 172° from Linköping, Linköpings Kommun, Östergötland, Sweden
97.6 km East bearing 92° from Jönköping, Jönköpings Kommun, Jönköping, Sweden
Last position: 2025-02-10 11:10:05 UTC (18m18s ago)
2025-02-10 12:10:05 CET local time at Södra Vi, Sweden [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SA7BJF-B>APDG02 via TCPIP*,qAC,SA7BJF-BS
Positions stored: 10
Other SSIDs: SA7BJF-1 SA7BJF SA7BJF-D SA7BJF-2 SA7BJF-7 SA7BJF SA7BJF-10
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