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#11
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#12
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Some people go crazy (Well,they are crazy anyway) in America on
Halloween.Hallowen articles at www.drudgereport.com I have to watch Trees Company Too on Telebision now. cuhulin |
#14
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I know WHA on 970 KHz runs IBOC up to an hour after sunset and starts up
about an hour before sunrise. I had read somewhere that this is authorized for stations under certain circumstances which I do not recall. "Doug Smith W9WI" wrote in message ... dxAce wrote: I wasn't aware that anyone was running IBOC overnight. I was going to say "well, he was listening at 5:30am - and if he was west of Thunder Bay then he'd have been on Central Time". The numbers still don't work out for most stations: Station October "FCC sunrise" WABC 0500 CST WCCO 0630 CST WLW 0645 CST WHAM 0530 CST KFAB 0630 CST (that WLW figure doesn't make sense, I think I made a typo somewhere. Probably 0545 or 0600.) So it would have been "daytime" at WABC & WHAM but not at any of the other stations. I am making the rash assumption the unnamed station on 1110 was KFAB -- maybe it was WBT? (which probably would have indeed been in "daytime") We do occasionally observe major stations running IBOC at night. It must be some kind of FCC-sanctioned test as it happens far too often to be explained as technical errors at some of the country's best-engineered stations. Usually that doesn't happen at this many stations at the same time though. -- Doug Smith W9WI Pleasant View (Nashville), TN EM66 http://www.w9wi.com |
#15
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Halloween,,,,,, Halloween,,,, Fun,Fun,Fun,,,,, Pull down your britches
and Run,Run,Run,,,,, cuhulin |
#16
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![]() "Mark Zenier" wrote in message ... From the theory stuff I read off the web, the worst IBOC interference should be on the station 20 kHz away, as the sideband(s) for the primary digital channel are on 15-25 kHz (on both sides) from the carrier. Unless the IBOC station had reduced their analog bandwidth and were using the second channel (which runs from 5-15 kHz, both sides). Mark Zenier Googleproofaddress(account:mzenier provider:eskimo domain:com) As far as I know, all the IBOC stations have a maximum audio bandwidth of 5 kHz. 8 kHz AM audio bandwidth is supposed to be an option, but that degrades the IBOC performance. Frank Dresser |
#17
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Brenda Ann wrote:
"ve3..." wrote in message ups.com... I noticed a full moon, we just finished Halloween, and all the witches have been casting spells like crazy. Could it be that IBOC is a creation of Satan? Just asking. Either a creation of Lucifer himself or one of his higher placed minions. Very good. That wasn't a guess, was it? http://www.ntia.doc.gov/ntiahome/spe.../mi7182002.htm mike |
#18
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In article ,
"Frank Dresser" wrote: "Mark Zenier" wrote in message ... From the theory stuff I read off the web, the worst IBOC interference should be on the station 20 kHz away, as the sideband(s) for the primary digital channel are on 15-25 kHz (on both sides) from the carrier. Unless the IBOC station had reduced their analog bandwidth and were using the second channel (which runs from 5-15 kHz, both sides). Mark Zenier Googleproofaddress(account:mzenier provider:eskimo domain:com) As far as I know, all the IBOC stations have a maximum audio bandwidth of 5 kHz. 8 kHz AM audio bandwidth is supposed to be an option, but that degrades the IBOC performance. All I know is trying to listen to weak station the next channel over (10KHz) either way is impossible. -- Telamon Ventura, California |
#19
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But what are you hearing on that weak station? Certainly nothing that I
do not know already.I gave up dxining years ago.I only dx them crazy wimmins all over (via the enternets) the World nowdays.I am doin better than you are. cuhulin |
#20
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