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Article #479

Re: HD RADIO is no worse than DAB or DRM radio

#479
From: Telamon
Date: Thu, 22 Nov 2007 03:44
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In article <MPG.21ae1eb05d05655398977f@news.verizon.net>,
 Jason <nerraw_nosaj@verizon.net> wrote:

> In article <pt%Yi.403$CI1.60@trnddc03>, someone@nowhere.com says...
> > 
> > Was AM radio ever allowed audio to 15 KHz?
> > 
> WLW AM in Cincinnati, in the 60's, used to plug itself as "The Nation's 
> Highest Fidelety Radio Station" and ran an announcement a few times a 
> day explaining that the audio response was flat to 20kc (kc in those 
> days  :-)  
> ).
> 
> A ham buddy of mine who was a transmitter engineer at WLWO, the VOA 
> station that shared the Mason site with WLW, built a high-tech crystal 
> set (multiple tuned RF stages) to see how good AM could sound. It was 
> remarkable.

Yes. I did the same thing. I built a crystal radio and connected it to a 
audio amplifier and hi fidelity speakers. Radio never sounded better.

-- 
Telamon
Ventura, California
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References: <1191065666.205537.159420@n39g2000hsh.googlegroups.com> <1191096585.135753.167530@d55g2000hsg.googlegroups.com> <46ffb388.44729093@news.plus.net> <1191099764.677637.18050@22g2000hsm.googlegroups.com> <1191108136.459409.212620@50g2000hsm.googlegroups.com> <%vBLi.275$0I5.137@trnddc08> <1191140172.205755.136880@y42g2000hsy.googlegroups.com> <Crqdndk7urPjlp3anZ2dnUVZ_g-dnZ2d@championbroadband.com> <KJudnWNZ2vjHGpjanZ2dnUVZ_vumnZ2d@giganews.com> <pt%Yi.403$CI1.60@trnddc03> <MPG.21ae1eb05d05655398977f@news.verizon.net>

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From: Telamon <telamon_spamshield@pacbell.net.is.invalid>
Newsgroups: rec.audio.tech,rec.audio.car,rec.radio.shortwave,ba.broadcast
Subject: Re: HD RADIO is no worse than DAB or DRM radio
Organization: Internet Argonaut
References: <1191065666.205537.159420@n39g2000hsh.googlegroups.com> <1191096585.135753.167530@d55g2000hsg.googlegroups.com> <46ffb388.44729093@news.plus.net> <1191099764.677637.18050@22g2000hsm.googlegroups.com> <1191108136.459409.212620@50g2000hsm.googlegroups.com> <%vBLi.275$0I5.137@trnddc08> <1191140172.205755.136880@y42g2000hsy.googlegroups.com> <Crqdndk7urPjlp3anZ2dnUVZ_g-dnZ2d@championbroadband.com> <KJudnWNZ2vjHGpjanZ2dnUVZ_vumnZ2d@giganews.com> <pt%Yi.403$CI1.60@trnddc03> <MPG.21ae1eb05d05655398977f@news.verizon.net>
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