Probably off as I was able to pick up other stations coming in that normally just fade in and out with whatever atmospheric stuff that causes it. Assuming that if a carrier wave was on I wouldn't have been able to hear the other stations. Now they could have been doing maintenance but seems strange tha,t if they were, no announcements were made. And the AM station and FM translator are at different sites, the FM is on the same tower that their sister station WONE is on. Pretty sure that if you climbed that AM tower a little ways up past the tree line [not that I am recommending that anyone attempt that] you'd be able to see the tower that the FM antenna is on:
West Akron to 2268 Canterbury Cir
That tower [owned by American Tower] is pretty tall [840 feet] and very visible at nightime from a large part of the Akron area and since they added a section of tower to the old WDLI tower [now owned by ION TV, I believe] it is also at 840 feet and basically located across the street and just SW of the American Tower site. However, since the WDLI tower is located on a much lower section of land then the American Tower it looks much shorter. Here's the RabbitEars site info on everyone located on the towers:
https://www.rabbitears.info/locationmap.php?request=location&id=689
I'm pretty sure there are some government antennas possibly located there [owned by some of the alphabet agencies] that aren't listed. Back in the 80s, I knew a radio engineer [long time dead now] that was out there pretty regularly and he was telling me about them. I don't know if they're still there or not. I do know that talking to some other radio/tower geeks like me that went out there that they were met by a guy carrying a shotgun that told them that they should not attempt to go any further and it would be best if they turned around and left immediately and to never come back. Whether that's still a thing going on there, I don't know. All I know is that none of the stations I worked at around that time had any antennas on that tower.