Elecraft K3S
firmware v4.62
Elecraft · Released Nov 29, 2012 · First seen Sep 14, 2026
Source:
elecraft.com
v4.62 is not the latest firmware for the Elecraft K3S: the current version is v5.67 (January 22, 2019). Go to v5.67
What's in this update
MCU 4.62 / DSP 2.80
- IMPROVED HANDLING OF SERIAL I/O (RS232) ERROR CONDITIONS.
- SUPPORT ADDED FOR ALTERNATIVE LCD DRIVER IC. This has no effect on radio operation.
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