WWAZ-TV 5 is currently - Silent -
http://en.wikipedia.org/wiki/WWAZ-TV ,
http://transition.fcc-bin/tvq?call=WWAZ. . And WLFM 6 , Analog channel 6 is transmitting as a FM Radio Station.
http://en.wikipedia.org/wiki/WLFM-LP. Actually Analog channel 6 stations have been transmitting the FM audio carrier in low end of the FM radio band for , many , many years. And will most likely come to a end in year 2015 when all remaining low power analog tv channels 2 thru 69 will need to convert to a digital channel of 2 thru 51 , or cease transmission.