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Subject:
From:
Brent Harding <[log in to unmask]>
Reply To:
Blind-Hams For blind ham radio operators <[log in to unmask]>
Date:
Sun, 30 Oct 2005 20:55:04 -0600
Content-Type:
text/plain
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text/plain (46 lines)
There was a show on mainmenu on ACB that mentioned digital, probably
overseas though. What's the accessibility trouble with it, as they portray
it to be so bad for accessibility? The only thing, and it applies to
satellite radio as well, is the info of what's playing isn't accessible. I
assume these radios will still tune similarly to the analog type, or are
they going to tune like XM receivers where you have channel numbers instead
of frequencies and everything is just thrown around the band? In order for
that to really work, a third party would have to own the band for an area
and the stations would all contribute to one big signal that the receivers
can pick from.

----- Original Message -----
From: "Jeff Kenyon" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Sunday, October 30, 2005 10:51 AM
Subject: Re: Digital A M Radio


> Hi Don, check slightly to the left and right of your AM station, and if
> you hear a rumbling that you don't recognize that is the digital.  You
> can't really tell on FM if they are using HD, and I don't know how the
> quality of digital AM is.  Weren't there some experiments with this on
> short-wave that didn't work out or catch on?
>
>
>
>
>
> On Sun, 30 Oct 2005, Don Bishop wrote:
>
>> Hi,
>>
>> Is there any kind of existing band plan on the AM broadcast band for
>> digital radio?  For example, if you have a station such as kcbs in San
>> Francisco which
>> operates their conventional broadcast transmitter on 740, where should
>> you expect their digital transmissions to be?  Just an example as don't
>> think they're
>> actually doing digital though could be wrong about this.
>>
>> Thanks,
>>
>> Don   W6SMB
>>
>

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