After having driven to Westerville and Lewis Center the past two nights for work, I wanted to add a reception report now that WVKO's translator is back on ...
Driving up 270, WDLR owns the frequency once you clear Morse Road. Around the outerbelt, WVKO is best heard near the airport (although the volume is really low, much lower than WDLR). Although WDLR dominates north of Morse, there are still some random spots around Westerville and even right around the 270/23 interchange where WVKO breaks through. You don't really shake WVKO until you're north of the Delaware County line; even between there and 161, WVKO's signal, however faint, throws hints of interference where previously there were none.
Out here in Reynoldsburg, the two signals fight it out with WVKO being a bit more listenable. They really need to turn up the volume on their processing, though. Way too faint.
WDLR is aware WVKO is back on. Saw their midday DJ Tuesday night and let him know and he said they already knew; he himself said the interference was substantial on his drive to work the other day until he got north of Polaris.