For all of the years that I have listened here in southwestern Ohio, 760-AM has been WJR out of Detroit always in the day and most of the time at night. I particularly enjoyed their station I.D.'s in the 1960's, a deep-voiced announcer saying:
"WJR...The Goodwill Station....Detroit".
and
"This is the Great Voice of the Great Lakes......WJR...Detroit".
"WJR...The Goodwill Station....Detroit".
and
"This is the Great Voice of the Great Lakes......WJR...Detroit".