Elecraft KX3 firmware v2.13

Elecraft · Released Jul 11, 2014 · First seen Sep 14, 2026

Source: elecraft.com

v2.13 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 2.13 / DSP 1.30

  • KX3-2M BAND-CHA​NGE FIX: With SLEEP enabled, a band change from 2 meters to any othe​r band was causing the 2-m module to be left powered up.

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Other versions for this product

See the full firmware history for the KX3