High School Football On WWZN

[SteveOrdinetz]

At 10:28 PM 9/10/2005, John Bolduc wrote:
>I wonder if WWZN's "Friday Night Lights" is any relation to New
>Hampshire's "Friday Night Lights" that has been around as a multi-station
>network since 2002. Marty Tirrell and Mike "The Mut Man" Mutnansky are the
>main voices of the show.

Not to ask a dumb question, but when (and why) did high school football 
games migrate to Friday nights?  I always remember them being Saturday 
afternoon.