Elecraft KX3
firmware v1.30
Elecraft · Released Dec 6, 2012 · First seen Sep 14, 2026
Source:
elecraft.com
v1.30 is not the latest firmware for the Elecraft KX3: the current version is v3.02 (April 8, 2022). Go to v3.02
What's in this update
MCU 1.30 / DSP 1.02
- IMPROVED SSB TRANSMIT CARRIER REJECTION.
- APF NO LONGER CAUSES CWT TO LOCK UP. This was happening with very narrow receive filter settings (50 or 100 Hz bandwidth).
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