In a previous article, "John T" said:
EXAMPLE-
1. "New York Radio, Mooney Three One One Echo."
2. "Columbia Ground, Cessna Three One Six Zero Foxtrot, south ramp, I-F-R
Memphis."
3. "Miami Center, Baron Five Six Three Hotel, request V-F-R traffic
advisories."
/quote

It's a good thing they put dashes between the letters there to indicate
you spell those things out. I've been saying "viffer" and "eye-fer" all
this time.

:-)

--
Paul Tomblin http://xcski.com/blogs/pt/
"Tech Services - We Aim To Please, We Shoot To Kill"
-- H. Wade Minter, ASR