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 SP9MTJ-7 - show graphs
Comment: 145.550
Mic-E message: En route
Location: 49°59.78' N 20°15.91' E - locator KN09DX19TC - show map
346.9 m Northwest bearing 294° from Szarów, Powiat wielicki, Lesser Poland Voivodeship, Poland [?]
2.4 km Northwest bearing 303° from Targowisko, Powiat wielicki, Lesser Poland Voivodeship, Poland
26.7 km East bearing 111° from Kraków, Lesser Poland Voivodeship, Poland
92.8 km East bearing 108° from Katowice, Silesian Voivodeship, Poland
Last position: 2025-11-18 19:10:58 UTC (4d 17h49m ago)
2025-11-18 20:10:58 CET local time at Szarów, Poland [?]
Course:
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: SP9MTJ-7>TY5Y78 via SP9MOA-3,WIDE1*,WIDE2-1,qAR,SR9EMP-3 (good)
Positions stored: 123
Other SSIDs: SP9MTJ-N
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