[Elecraft] [K3] How is mode remembered

[David Ferrington, M0XDF]

I realise the K3 remembers mode per band, does it use any other criteria to
control how it remembers?
-- 
Ideas are like rabbits. You get a couple and learn how to handle them, and
pretty soon you have a dozen.
--John Steinbeck, novelist, Nobel laureate (1902-1968)