On November 4th, the FCC plans to change the rules that govern the use of wireless microphones and other wireless audio equipment.  The new rules may make it impossible for you to continue using wireless microphones as you do today, and your entire inventory of wireless equipment may become obsolete within months. The current deadline to send comments to the FCC on this issue is Monday, October 27th. It is critical that you act immediately to tell the FCC and your legislators that these changes are unacceptable to you.