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Re: Is HD Radio Gone?
To: CRTech <crtech@crtech.org>
Subject: Re: Is HD Radio Gone?
From: RADIO DOCTOR <lylehenry@fastmail.fm>
Date: Thu, 20 Sep 2018 20:43:17 -0700 (Pacific Daylight Time)
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On Thu, 20 Sep 2018, John Stortz wrote:

I've noticed some of the "big" commercial stations have turned off their digital transmitters. With competition among the commercial stations being so fierce, I am assuming they all have given up on "HD" Digital AM, at least.

Here in Los Angeles, there's not much HD left on AM. Off the top of my head, I know that these stations have dropped it.

570, 640, 710, 830, 1020, 1110.

790 turns HD off at night, but 980 and 1070 still run it full time.

Last night I drove home after an FMeXtra install in the High Desert, and the only AM HD I heard were 980 and 1070, plus KSL 1160 in Salt Lake City. There used to be a lot more HD hash messing up the AM band at night.

I do some work in Albuquerque and there is no HD AM left there.

FMeXtra digital SCA systems - encoders and receivers
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  Lyle Henry, CPBE  THE RADIO DOCTOR  K9DKW  Los Angeles, CA
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Follow-Ups: Re: Is HD Radio Gone?
(John Stortz <ka4flx@gmail.com>, 24 Sep 2018 05:22:43 -0000)
References: Is HD Radio Gone?
(John Stortz <ka4flx@gmail.com>, 20 Sep 2018 06:35:30 -0000)
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