In recounting WMMS long-lasting ratings dominance in the 1970s and 1980s, I recall that sometime during the first half of 1979 I was in a broadcast class that had, as a guest speaker, a local radio salesman who commented that it wasn't good that Cleveland had one station that so dominated the market because that station could control certain things. Even though his comment was, at its base, negative, in actuality he was, indirectly, paying WMMS - the management, programming and talent - a big complement because he was acknowledging their unique dominance in the Greater Cleveland market.
Moving through the 1980s, I had a chance to see Average Share Trend ratings from the mid 1980s and the thing that stood out was that WMMS was the only station with consistent double-digit shares in all dayparts, and in fact they usually were the only station with double-digit shares.
Moving through the 1980s, I had a chance to see Average Share Trend ratings from the mid 1980s and the thing that stood out was that WMMS was the only station with consistent double-digit shares in all dayparts, and in fact they usually were the only station with double-digit shares.