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 SQ5MJA-9 - show graphs
Comment: Artur 433.500 MHz
Location: 51°22.37' N 21°10.89' E - locator KO01OI19SL - show map
4.1 km Southeast bearing 144° from Radom, Radom, Masovian Voivodeship, Poland [?]
4.3 km Northeast bearing 58° from Trablice, Powiat radomski, Masovian Voivodeship, Poland
95.9 km South bearing 173° from Warsaw, Masovian Voivodeship, Poland
125.7 km East bearing 109° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-01-27 17:23:06 UTC (14d 22h45m ago)
2025-01-27 18:23:06 CET local time at Radom, Poland [?]
Altitude: 225 m
Device: Open Source: APRSdroid (app, Android)
Last path: SQ5MJA-9>APDR16 via SR8NPU,WIDE1,SR5DRK*,qAR,SQ5SUI-1 (good)
Positions stored: 5
Other SSIDs: SQ5MJA SQ5MJA-2 SQ5MJA-7
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