Melissa Davis, 10621 Gateway Blvd., Suite 206, Manassas, VA 20110 703-330-8600, Fax: 703-330-5549 melissa@evertz.com Evertz Website. ECS Broadcast Engineering, Ed Durham, 1601 Dugspur Road, Callaway, VA 24067 540-489-3486, Fax: 540-489-3486, ecs@rev.net . Bob Hivner, 135 Chestnut Ridge Road, Montvale, NJ 07645 Work 717-898-5826, Cell 717-892-8649 bob.hivner@grassvalley.com The GrassValley Website. John Heimerl - President, 1456 Bridge Point Trail, Suffolk, VA 23432 Cell 757-621-6361 antennas@charter.net .

John White, 230 Clearfield Avenue, Suite 103, Virginia Beach, VA 23462 757-671-7478 whitej@whitlock.com The Whitlock Group Website. John Heinke, 2 Eaton Street, Suite 1102, Hampton, VA 23669 757-722-7405, Fax: 757-722-7406 john@digitalvideogroup.com Digital Video Group Website. Joseph M. Davis, PE, 207 Old Dominion Road, Yorktown, VA 23692 757-951-1260, Toll Free 888-623-2010 joseph.davis@rf-consultants.com Chesapeake RF-Consultants Web Site.

HOME | LINKS |SPONSORS Send content contributions, questions or comments to the Webmaster for this site. . . Copyright - © 1999 - 2016, www.SBE54.org , ALL RIGHTS RESERVED . . . Last Updated: 3/17/2016