radio channel

13 LETTERS · STARTS WITH R

radio channel is a valid 13-letter word worth 18 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

R1A1D2I1O1C3H4A1N1N1E1L1

1 + 1 + 2 + 1 + 1 + 0 + 3 + 4 + 1 + 1 + 1 + 1 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does radio channel mean?