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 SP5NT-9 - show graphs
Comment: 144.750MHz op.Lukasz
Mic-E message: En route
Location: 51°56.68' N 20°50.58' E - locator KO01KW16DR - show map
9.3 km North bearing 350° from Grójec, Powiat grójecki, Masovian Voivodeship, Poland [?]
13.4 km North bearing 10° from Belsk Duży, Powiat grójecki, Masovian Voivodeship, Poland
33.7 km South bearing 200° from Warsaw, Masovian Voivodeship, Poland
96.9 km East bearing 77° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-02-07 15:07:07 UTC (26d 17h45m ago)
2025-02-07 16:07:07 CET local time at Grójec, Poland [?]
Altitude: 162 m
Course: 288°
Speed: 57 km/h
Device: Yaesu: FTM-500D (rig)
Last path: SP5NT-9>UQ5V68 via WIDE1-1,WIDE2-1,qAR,SQ5BUJ-15 (good)
Positions stored: 1290
Other SSIDs: SP5NT-1 SP5NT-18 SP5NT
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