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 S57LA-7 - show graphs
Comment: 73 de S57LA
Location: 43°48.89' N 17°31.72' E - locator JN83ST35KN - show map
2.8 km Southeast bearing 132° from Rumboci, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina [?]
6.5 km West bearing 263° from Prozor, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
66.5 km West bearing 267° from Sarajevo, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
110.2 km South bearing 166° from Banja Luka, Republika Srpska, Bosnia and Herzegovina
Last position: 2025-08-17 17:08:21 UTC (45d 12h32m ago)
2025-08-17 19:08:21 CEST local time at Rumboci, Bosnia and Herzegovina [?]
Altitude: 605 m
Course:
Speed: 0 km/h
Last path: S57LA-7>APAT81-1 via E79XJA-11,WIDE1*,WIDE2-1,qAR,E71ACU-10 (good)
Positions stored: 71
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