Saint discovered country radio channel (7)

I believe the answer is:

station

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'channel' is the definition.
(I've seen this before)

I don't understand how the remainder of the clue works.

(Other definitions for station that I've seen before include "Fixed stopping place for transport" , "E.g. Waverley, Waterloo" , "Waterloo perhaps" , "Nine across stop" , "HQ - stopping place - post" .)

I've seen this clue in The Irish Times.

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