6

Behind. From aviation terminology where 12 oclock is straight ahead and 6 oclock is behind.

Bandits on my six!

by huddaddy September 10, 2003

five by five

Loud and clear. From military erminology. Old radios had two readings. Loudness and clarity rated from 0-5. Thus five by five means literally loud and clear.

How's my signal?

Five by five.

by huddaddy September 10, 2003