Ex parte letter on 800 MHz Interstitial Rules

In this ex parte letter, a coalition of industry organizations urges the Federal Communications Commission (FCC) to revise draft rules on 800 MHz interstitial channels. The Enterprise Wireless Alliance, APCO International, Forest Industries Telecommunications, and Utilities Technology Council filed the ex parte letter together, commenting upon two items: the placement and currency of the “Adjacent Channel Reciprocal Interference Matrix” and a recommendation by the Land Mobile Communications Council (LMCC) to use an F(50/50) curve for the interference contour.