10. 25 February 2009 The HD Radio EPG Project Program Source EPG Service Bureau Radio Station Automation System Manual Input/ Other Data Source Transmission Traffic System Receiver Listener Internet
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23. 25 February 2009 The HD Radio EPG Project Courtesy Radio World; background (c)iStockphoto/Viktor Gmyria Courtesy Radio World; background (c)iStockphoto/Viktor Gmyria