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hd radio

  1. Car Audio/Alarms/UConnect/Navigation
    Has anyone upgraded the audio system to include HD radio which is available now in many markets, particularly in public radio, but also in commercial radio FM and AM as well. For instance, the Dallas markets shows: Frequency Call Sign Format WOGL-HD2 98.1-2 All 70's WCRB-HD1 99.5-1 Classical...