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Article #475Re: HD RADIO is no worse than DAB or DRM radio
From: Jason
Date: Wed, 21 Nov 2007 15:54
Date: Wed, 21 Nov 2007 15:54
17 lines
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2239 bytes
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. -- reverse my name in email address
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X-Google-Thread: fb1f8,428391383e1324a5 X-Google-Thread: 10a749,428391383e1324a5 X-Google-Thread: 114aac,cd4ad6cadcf2b245 X-Google-Thread: f7d8a,cd4ad6cadcf2b245 X-Google-Attributes: gidfb1f8,gid10a749,gid114aac,gidf7d8a,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!news3.google.com!out02a.usenetserver.com!news.usenetserver.com!in02.usenetserver.com!news.usenetserver.com!cycny01.gnilink.net!spamkiller.gnilink.net!gnilink.net!trnddc03.POSTED!c21a8c69!not-for-mail From: Jason <nerraw_nosaj@verizon.net> Newsgroups: rec.audio.tech,rec.audio.car,rec.radio.shortwave,ba.broadcast Subject: Re: HD RADIO is no worse than DAB or DRM radio Message-ID: <MPG.21ae1eb05d05655398977f@news.verizon.net> 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> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit User-Agent: MicroPlanet-Gravity/2.60.2060 Lines: 17 Date: Wed, 21 Nov 2007 15:54:07 GMT NNTP-Posting-Host: 72.84.20.159 X-Complaints-To: abuse@verizon.net X-Trace: trnddc03 1195660447 72.84.20.159 (Wed, 21 Nov 2007 10:54:07 EST) NNTP-Posting-Date: Wed, 21 Nov 2007 10:54:07 EST