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prokrypt/mx-k2

just some info on the MX-K2 CW memory keyer

mx-k2

just some random info on the MX-K2 CW memory keyer

Minimum WPM setting (guesstimate): just above 12WPM

Maximum WPM setting (guesstimate): just a hair above 27WPM

Settings (press F1 and F2 together):

A iambic mode A

B iambic mode B

C memory repeat play continuous

D exit settings

E memory repeat play 255 times, or toggle repeat (does not toggle "C". input "E" twice to unset "C")

L List mode (Macro Mode to List Mode)

M Macro mode(List Mode to Macro Mode) special characters like "EOM", "NNN", "ANN" are treated in a special way. The characters "NNN" is expanded into three digits.

N set Nummer for contest operation. Signal-Tone "NR" to tell you that it expects the entry of a three-digit-number with the paddle(s). After entry of the last digit the Keyer signals "R".

Q Quick digits mode(NNN convert to 0→T,1→A,2→U….9→N)

S Standard digits mode

T tune mode (sends 60 second tone then returns to settings. returns to normal mode at any paddle input)

Contributors

Created October 5, 2020
Updated October 24, 2025
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