What means "5 by 5"?
May 4, 2007 6:02 AM Subscribe
Radio communications trivia: What is the meaning of the term "5 by 5"?
I repeatedly hear the term "reading you 5x5". What do the fives represent? Power? Clarity? (unlike this question). Is there a 3x4? What would that sound like?
Google Fu turns up plenty of examples, but no definitions.
I repeatedly hear the term "reading you 5x5". What do the fives represent? Power? Clarity? (unlike this question). Is there a 3x4? What would that sound like?
Google Fu turns up plenty of examples, but no definitions.
By way of anecdote, I've occassionally heard someone in an (airport) control tower describe how they're receiving plane's radio, like "you're about a five by one" when transmissions are loud but unintelligible.
posted by Godbert at 6:55 AM on May 4, 2007
posted by Godbert at 6:55 AM on May 4, 2007
Response by poster: Thanks to all who responded - the answers are "5x5".
posted by fox_terrier_guy at 8:20 AM on May 4, 2007
posted by fox_terrier_guy at 8:20 AM on May 4, 2007
Thanks. Now I understand what Faith was talking about on Buffy The Vampire Slayer.
posted by teg at 9:43 AM on May 4, 2007
posted by teg at 9:43 AM on May 4, 2007
"Thanks. Now I understand what Faith was talking about on Buffy The Vampire Slayer."
or...
the Terran Dropship pilot in BroodWar!
posted by tdischino at 9:55 AM on May 4, 2007 [1 favorite]
or...
the Terran Dropship pilot in BroodWar!
posted by tdischino at 9:55 AM on May 4, 2007 [1 favorite]
Incidentally, when communicating with CW ("continuous wave", i.e., Morse code) there is usually a third digit added, which runs up to 9 and indicates the quality of the tone -- from harsh, wavering buzz to solid, clear sine wave.
A perfect code signal is "559".
posted by jammer at 10:50 AM on May 4, 2007
A perfect code signal is "559".
posted by jammer at 10:50 AM on May 4, 2007
tdischino: The StarCraft dropship just got that line from the dropship in the movie Aliens though.
posted by aubilenon at 11:22 AM on May 4, 2007 [1 favorite]
posted by aubilenon at 11:22 AM on May 4, 2007 [1 favorite]
Response by poster: If I recall, in the video game Halo the drop ships also use 5x5. Female voice of the Cortana.
Yah. Now its all becoming clearer....
posted by fox_terrier_guy at 1:19 PM on May 4, 2007
Yah. Now its all becoming clearer....
posted by fox_terrier_guy at 1:19 PM on May 4, 2007
Damn, teg, you got there before me. But, actually, I googled it after I heard Faith say it a few dozen times.
posted by sneakin at 2:08 PM on May 4, 2007
posted by sneakin at 2:08 PM on May 4, 2007
This thread is closed to new comments.
posted by cmm at 6:08 AM on May 4, 2007