clear text

clear-text radio traffic

end of text

formatted message text

plain text

structured message text

text format

innocuous text message

free form message text

cipher text

special text

secret text

Warning text that appears when the battery voltage falls below warning threshold

clear / cut a gap

clear a fence

clear a misfire

clear out

I read you loud and clear

loud and clear

report clear

shoot oneself clear

clear field of fire

all clear

all-clear signal

clear (a ship) for action

Clear for action!

clear mines

clear opening

clear the gun

clear-blending value

keep road clear for traffic

clear air turbulence (CAT)

keep clear of the aircraft