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 YU1PRM - show graphs
Location: 42°44.71' N 23°13.77' E - locator KN12OR78MU - show map
2.5 km East bearing 103° from Bozhurishte, Obshtina Bozhurishte, Sofiya, Bulgaria [?]
9.4 km Northwest bearing 304° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria
125.5 km Southeast bearing 120° from Niš, Nišavski Okrug, Central Serbia, Serbia
Last position: 2025-05-09 14:26:27 UTC (1h30m ago)
2025-05-09 17:26:27 EEST local time at Bozhurishte, Bulgaria [?]
Course: 332°
Speed: 0 km/h
Device: Icom: IC-2820 (D-Star)
Last path: YU1PRM>API282 via DSTAR*,qAR,LZ0DAA-B (good)
Positions stored: 6
Other SSIDs: YU1PRM-2 YU1PRM-3 YU1PRM-7 YU1PRM-1 YU1PRM-5 YU1PRM-Y YU1PRM-6 YU1PRM-10 YU1PRM-8
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