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 SP3WWI-10 - show graphs
Comment: FM: 145.550 DV: REF032A,
Location: 49°36.22' N 20°41.21' E - locator KN09IO24KV - show map
2.1 km South bearing 200° from Nowy Sącz, Powiat nowosądecki, Lesser Poland Voivodeship, Poland [?]
3.4 km Southeast bearing 151° from Chełmiec, Powiat nowosądecki, Lesser Poland Voivodeship, Poland
76.7 km Southeast bearing 134° from Kraków, Lesser Poland Voivodeship, Poland
139.2 km Southeast bearing 121° from Katowice, Silesian Voivodeship, Poland
Last position: 2025-07-15 15:41:36 UTC (17m55s ago)
2025-07-15 17:41:36 CEST local time at Nowy Sącz, Poland [?]
Altitude: 339 m
Course: 209°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SP3WWI-10>APDR16 via TCPIP*,qAC,T2HUN
Positions stored: 92443
Other SSIDs: SP3WWI-9 SP3WWI-B SP3WWI-7 SP3WWI-8 SP3WWI
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