Elecraft K3S
firmware v4.67
Elecraft · Released Apr 16, 2013 · First seen Sep 14, 2026
Source:
elecraft.com
v4.67 is not the latest firmware for the Elecraft K3S: the current version is v5.67 (January 22, 2019). Go to v5.67
In short — summary by updatemystuff.com
Corrected LCD icons for notch, manual notch, and norm wings on DSP graphic (version B hardware only).
- LCD icons corrected for notch, manual notch, and norm wings (version B hardware)
Written from Elecraft's release notes, which are printed in full below.
Was this useful? Thanks.
What's in this update
MCU 4.67 / DSP 2.81
- FIXED LCD ICONS FOR NOTCH, MANUAL NOTCH, and NORM "wings" on DSP graphic. Applies to version 'B' front panel hardware only.
NOTE: Tap '1' in the FW REVS menu entry to see the front panel hardware version. VER A and VER B differ only in the type of LCD driver IC used.
updatemystuff.com never hosts firmware files — always download from the official source.
Get it from ElecraftWatch the K3S for updates
Create a free account and get an email the moment Elecraft publishes new firmware.
Create account & watch