The Factbook covers every TV station in the U.S. Providing a wealth of information that helps you build strategic alliances, develop business opportunities and contact industry leaders, this section includes:       Key station personnel Engineering, legal and sales reps Call letters, channel numbers, network services Station maps with Grade A & B contours Over 1,250 digital TV contours Nielsen cable & non-cable households Technical facility descriptions Ownership history Construction permits & new applications Detailed data for all public, educational & low power stations State maps with Nielsen designated market areas & rankings Specifics on translators, by state & city Digital TV channel allocations