Advertising on network radio is healthy. “Up 4% in 2007 to $1.2 billion, the health of network radio stands in stark contrast to the rest of the on-air radio business, which declined 3% to $18.5 billion. “
Advertising on network radio is healthy. “Up 4% in 2007 to $1.2 billion, the health of network radio stands in stark contrast to the rest of the on-air radio business, which declined 3% to $18.5 billion. “