Anyone know what is going on with WKSE 98.5 signal? Over past few weeks the analog is weak, processing is muddy, and the HD is showing HD1, HD2, HD3, HD4 with nothing on HD4. Also the audio level is very low on HD2 & HD3. The problem with a weak analog is that it is harder for the radio to switch to digital. Did they move the FM back to new tower but have issues?