Our Free Software

Discover all BktSoftware solutions for ham radio operators

CatBkt2

CatBkt2

Universal CAT Control built on hamlib: drive hundreds of Icom, Kenwood, Yaesu, Elecraft, FlexRadio and other models from a single screen, with several radios connected at the same time. Quick Keys, custom widgets, plugins, built-in audio recorder and Web Radio UI let you run your station even from a smartphone or tablet.

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BktTimeSync

BktTimeSync

Keeps the Windows clock tightly synchronized, essential for FT4, FT8, JT65, WSPR and JS8Call. Syncs via NTP, a GPS receiver (serial NMEA/TSIP) or the BktTimeSyncGPS Android app, and shares the time across your LAN in server/client mode with WSJT-X AutoGrid support.

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BBLogger

BBLogger

Full-featured free logbook for hams and SWLs: QSO entry, QSL handling with LoTW and eQSL, award tracking, ADIF import/export and integration with CAT, packet cluster and WSJT-X. This page gives you hands-on previews of BBLogger and BBLogger2 ahead of their official release.

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