(PR-inside.com) Mixed signals: Online radio will shrink demand, but improved advertising will support growth Radio Broadcasting in the US Trouble in the airwaves Improving advertising budgets will bring some much-needed relief to radio broadcasters, but increasing competition from music streaming sites online, internet-only radio stations and digital music players will hamper industry growth. To maintain profitability, operators will scramble to restructure. One bright spot for the industry will be the growth of satellite radio, which generates revenue from subscription fees on top of advertising. This industry consists of broadcasting stations, networks and syndicates that transmit audio programming through AM, FM and satellite radio channels. The ..