Anonymous ID: 98e273 Aug. 11, 2018, 8:53 a.m. No.2553953   🗄️.is 🔗kun

>>2553842

> What's the significance of 5:5 again?

 

> 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.

https://www.urbandictionary.com/define.php?term=five%20by%20five

 

A probably more famous use is by the dropship in Aliens and Starcraft.

https://www.quora.com/What-is-the-meaning-of-English-sentence-were-in-the-pipe-five-by-five?share=1