I can get both WFGW-106.7 (and translator 98.1) and WMIT in Knoxville, and for whatever reason WFGW can be 5 seconds ahead of parent WMIT.Maybe a delayed simulcast?
I've noticed some stations can be up to 30 seconds or more behind another station that simulcasts the same broadcast on another channel....
For example, 105.9 W290BW Greenville SC, simulcasting 103.1 WHQA from Anderson SC is about 10 seconds delayed...and also 97.5 WCOS has about a 5 second delay between it's analog and HD signal, Last time I checked these recently...