File Number 0007294118   Radio Service GJ - Business/Industrial/Land Trans, 809-824/854-869 MHz, Conv. Call Sign WNNB516   Application Status G - Granted   Land Mobile Data Extended Implementation (Slow Growth) No  Associated Call Signs Eligibility 90.617   WE ARE ENGAGED IN THE BUSINESS OF READY MIX CONCRETE PRODUCTION. RADIOS ARE USED TO COMMUNICATE WITH DELIVERY TRUCKS.    Frequency Coordinator Information Frequency Coordination Number Frequency Coordinator Name Telephone Number Coordination Date 20160523194839   Enterprise Wireless Alliance  (800)482-8282  06/07/2016  Has the application been successfully coordinated? Yes    Control Points Location Number Action Performed Control Point Location 1    RT 4 & 301, PRINCE GEORGE'S, UPPER MARLBORO, MD P: (301)932-5000   2    235 1/2 milie N Rt4, ST. MARY'S, Hollywood, MD P: (301)932-5000   3    6400 Central Ave, PRINCE GEORGE'S, Seat Pleasant, MD P: (301)932-5000   4    Industrial Park Drive, CALVERT, Prince Frederick, MD P: (301)932-5000   5    Industrial Drive, ANNE ARUNDEL, Annapolis, MD P: (301)932-5000   6  Add   2410 Evergreen Rd #201, ANNE ARUNDEL, Gambrills, MD P: (301)932-5000