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 SQ9CYW-5 - show graphs
Comment: 145.350MHz SR6OO, 145.350
Location: 50°58.87' N 18°12.61' E - locator JO90CX55FL - show map
1.1 km Northwest bearing 329° from Kluczbork, Powiat kluczborski, Opole Voivodeship, Poland [?]
11.9 km East bearing 110° from Wołczyn, Powiat kluczborski, Opole Voivodeship, Poland
122.1 km Southwest bearing 226° from Łódź, Łódź Voivodeship, Poland
156.5 km Northwest bearing 310° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2025-08-24 20:17:15 UTC (1d 20h30m ago)
2025-08-24 22:17:15 CEST local time at Kluczbork, Poland [?]
Altitude: 240 m
Course: 12°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SQ9CYW-5>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored: 66807
Other SSIDs: SQ9CYW-2 SQ9CYW-7 SQ9CYW
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