Glad that you got to hear more of this station! I hear them regularly and wondered if anyone else is hearing them, or if it's more of a local "part-15" type of operation. I don't even log them every time.
It's the same here, sometimes they will peak well above everything, and you can hear how pro the sound quality is. Most of the time though it's weak and buried, and I can only log it because I can make out the familiar oldies, most of which were made when AM radio was king, and mixed in a way that the songs stand out on the radio.