Some time back, someone mentioned that as a cost-cutting measure, WVLK-AM no longer employed an engineer. For well over a week now, I have noticed at very obvious 60 Hz hum in their audio. Its there all the time. Of course, the cause of this could be any number of things, but it is really surprising no one at 590 seems to care about it. If you live in Central KY, please take a listen.