On November 4, 2008, the FCC will vote on a proposal that will open TV band frequencies to new portable and mobile devices, without adequate interference protection for wireless microphones, in-ear monitors and other wireless production equipment, which are frequently used by houses of worship on a daily basis. This means that interference from these devices could significantly hinder services and performances in houses of worship and other venues, including public schools, universities, performing arts centers and arenas.
This is a major issue for Churches and other organizations around the country. Especially that they are voting on this in a few weeks. Lobbyists for major companies are slipping this on the down low, so it will be passed.
Might want to research this and talk with your legislators.
Let us know if your church would like to make a comment and I can have it sent and represented to the FCC.