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 SP9IVE-9 - show graphs
Comment: 145.400MHz https://aprsdro
Location: 49°40.13' N 20°37.11' E - locator KN09HQ40FM - show map
5.4 km Northwest bearing 322° from Chełmiec, Powiat nowosądecki, Lesser Poland Voivodeship, Poland [?]
7.7 km Northwest bearing 313° from Nowy Sącz, Powiat nowosądecki, Lesser Poland Voivodeship, Poland
68.2 km Southeast bearing 132° from Kraków, Lesser Poland Voivodeship, Poland
115.8 km Northwest bearing 337° from Košice, Košický, Slovakia
Last position: 2025-11-01 10:17:28 UTC (1d 19h11m ago)
2025-11-01 11:17:28 CET local time at Chełmiec, Poland [?]
Altitude: 331 m
Course: 129°
Speed: 43 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SP9IVE-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 444
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