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 SR4BI-R - show graphs
Comment: 440 MMDVM Voice 438.46250MHz -7.6000MHz, SR4BI_Pi-Star_RPT
Location: 53°00.94' N 23°08.11' E - locator KO13NA63FS - show map
5.3 km East bearing 89° from Turośń Kościelna, Powiat białostocki, Podlasie, Poland [?]
13.1 km South bearing 184° from Białystok, Podlasie, Poland
87.7 km Southwest bearing 212° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
108.6 km North bearing 340° from Brest, Brestskaya Voblastsʼ, Belarus
Last position: 2023-07-02 08:50:09 UTC (236d 9h2m ago)
2023-07-02 10:50:09 CEST local time at Turośń Kościelna, Poland [?]
Altitude: 25 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SR4BI-R>APDG03 via TCPIP*,qAC,SR4BI-RS
Positions stored: 8
Other SSIDs: SR4BI-D SR4BI-DP SR4BI SR4BI-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