wrote in message
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Suppose all the radio stations switch to iboc = In Behest Of Commie,fed
fascist govt.What happens to our Analog radios then? Way I see
it,concerning In Behest Of Commie,fed fascist govt = iboc,there will be
a lot of fed govt Commies making a lot of money.

HD, like FM stereo, is backwards compatible. You hear an analog signal on
current radios, and it detects and switches to the HD signal on an HD radio.