KAT500UI is a simple tool for the Elecraft automatic antenna tuner KAT500. It is NOT a replacement of the Elecraft KAT500 Utility application. It duplicates  the controls and indications from the front panel and it shows some further more internal states. You can place the tuner where it is more convenience for you and control it via this application.

Available in the Mac App Store

An utility to read and write internal memories in the K3 and KX3. The supported data are  currently limited to frequencies, mode (VFOs A&B) and split.

Download a Test Version (Beta)

Download a complete Band Memory data set