microHAM micro KEYER
firmware v5.4
microHAM · Released Mar 5, 2008 · First seen Sep 9, 2026
Source:
microham.com
v5.4 is the latest firmware for the microHAM micro KEYER, released March 5, 2008.
What's in this update
Release notes not published by vendor — see official page. Check microHAM's website for the full details of what this update changes.
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