Part A
In recent years, the FCC and other bodies around the world have been removing spectrum dedicated to analog TV transmission and giving this spectrum for other uses. This tends to be low frequency spectrum that is highly desirable.
Part B
The performance of a WiMax network appears to be lower than expected and you suspect interference to be the cause. Write a 2 page letter to the FCC that requesting an investigation. The letter should include explanations of the following:
You are free to invent the details as you go. (2-3 pages)