Crossword puzzle clue "end of a radio alphabet"

End of a radio alphabet

Alphabet that gave us the word "alphabet"

Sixth letter of the Greek alphabet, second letter of the Catherine Jones alphabet

It's the end of The World!...actually, it's a radio station mentioned at the end of PRI's "The World"

Preceder of bravo in a radio alphabet

Gp. associated with the international radio alphabet

Letter after Quebec in a radio alphabet

"I'm the beginning of eternity, the end of time and space, the beginning of the end, and the end of every place ..."