What does Q code stand for?

Q code stands for "Standardized grouping of 'brevity code', of three letters all begin with 'Q': Three categories, Applicable to amateurs, Aviation, Maritime:"

How to abbreviate "Standardized grouping of 'brevity code', of three letters all begin with 'Q': Three categories, Applicable to amateurs, Aviation, Maritime:"?

"Standardized grouping of 'brevity code', of three letters all begin with 'Q': Three categories, Applicable to amateurs, Aviation, Maritime:" can be abbreviated as Q code

What is the meaning of Q code abbreviation?

The meaning of Q code abbreviation is "Standardized grouping of 'brevity code', of three letters all begin with 'Q': Three categories, Applicable to amateurs, Aviation, Maritime:"

What does Q code mean?

Q code as abbreviation means "Standardized grouping of 'brevity code', of three letters all begin with 'Q': Three categories, Applicable to amateurs, Aviation, Maritime:"