Broadcast NewsRadio and Television Transactionsthe HOT List Paying Over Time for NC AM By RBR.com - September 14, 2015 0 Facebook Twitter WhatsApp Linkedin Email Sandhills Broadcasting Co., Inc. has agreed to sell WLWL(AM), Rockingham, N.C. to Beach Music Broadcasting, Inc. The non-directional Class D is authorized at 5,000 watts and operates on 770 kHz.Please Login to view this premium content. (Not a member? Join Today!)