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 OK2MFR-10 - show graphs
Comment: https://aprsdroid.org/
Location: 43°23.72' N 22°40.65' E - locator KN13IJ14HV - show map
16.5 km West bearing 274° from Chiprovtsi, Obshtina Chiprovtsi, Montana, Bulgaria [?]
25.8 km South bearing 181° from Belogradchik, Obshtina Belogradchik, Vidin, Bulgaria
93.6 km Northwest bearing 326° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria
136.3 km Southwest bearing 222° from Craiova, Dolj, Romania
Last position: 2025-09-17 14:18:58 UTC (9d 20h40m ago)
2025-09-17 17:18:58 EEST local time at Chiprovtsi, Bulgaria [?]
Altitude: 2212 m
Course: 312°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: OK2MFR-10>APDR16 via TCPIP*,qAC,T2UK
Positions stored: 13
Other SSIDs: OK2MFR-12
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