Elecraft KAT500
firmware v1.04
Elecraft · Released Oct 21, 2012 · First seen Sep 14, 2026
Source:
elecraft.com
v1.04 is not the latest firmware for the Elecraft KAT500: the current version is v2.16 (May 29, 2024). Go to v2.16
What's in this update
If ring of J3B is held low during startup, ignore it thereafter to prevent continuous tuning. Cycle DC power to recheck. Cancel full search tune by tapping MODE, ANT, or TUNE button
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