I don’t think the WDJO calls were ever on 1180, which began life as WFKB, then was WMLX “Music of your Life” until it switched to a satellite delivered smooth R&B format if I recall. Think it was called The Blend, WBND. The owners eventually switched the frequency down to 1160 and were able to get nighttime authorization, albeit not a very listenable signal north of the river. As gr8 pointed out, WDJO at one point leased the 1160 frequency before eventually purchasing 1480 WCIN and moving the calls and format there. I sure hated to see the legendary WCIN call letters go away.
So back to the original post….I too have noticed that the 1480 signal has been very weak recently. Extreme power line noise and fading when driving daytime just 4-5 miles from those towers in Springfield Township. Almost non-existent in certain parts of town. I’m not even hearing them reference the 1480 frequency anymore on air. Only the two FM translators, 99.5 and 107.9, which have lousy coverage and are prone to flutter when listening in the car. For what is essentially the same format, 105.9 seems the better overall signal across a majority of the Cincinnati market.