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#1
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On Mar 12, 5:50 pm, PocketRadio wrote:
"Rumor: Citadel is turning off HD to save (electric) expenses." http://lists.radiolists.net/pipermai...ch/086066.html LMFAO! Expect the rest of he jammers and scammers to turn off IBOC - they are all going under and can't even afford their electrical bills! Hope it's true. What do you think Eduardo? |
#2
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University of Southern Mississippi Self Healing Car Coating Repairs Scratches That will not deter Billy Mays though, he will keep on pimping his rides. SCREW google! cuhulin |
#3
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![]() wrote in message ... On Mar 12, 5:50 pm, PocketRadio wrote: "Rumor: Citadel is turning off HD to save (electric) expenses." http://lists.radiolists.net/pipermai...ch/086066.html LMFAO! Expect the rest of he jammers and scammers to turn off IBOC - they are all going under and can't even afford their electrical bills! Hope it's true. What do you think Eduardo? HD hardly uses any electrical. A sidelight on a tower uses more than most. Citadel turned of HD on a couple of AMs which were interfering at night, WABC an WJR. |
#4
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On Thu, 12 Mar 2009 22:42:11 -0700, David Eduardo wrote:
HD hardly uses any electrical. A sidelight on a tower uses more than most. That's nice. Would profit pressed pennypinchers keep that light on if it weren't required by the insurance company or the government? Citadel turned of HD on a couple of AMs which were interfering at night, WABC an WJR. That's odd. I had the impression that IBOC interference had no significant effect beyond the FCC protected contour. I'd expect there was a significant reason for turning the noisemakers off at night, as the costs of cycling the IBOC transmitters would be more than the costs of the electricity. That is, if they intend to repair them as they break down. Frank Dresser |
#5
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![]() "Frank" wrote in message ... On Thu, 12 Mar 2009 22:42:11 -0700, David Eduardo wrote: HD hardly uses any electrical. A sidelight on a tower uses more than most. That's nice. Would profit pressed pennypinchers keep that light on if it weren't required by the insurance company or the government? Citadel turned of HD on a couple of AMs which were interfering at night, WABC an WJR. That's odd. I had the impression that IBOC interference had no significant effect beyond the FCC protected contour. That's what IBOC shills would have you believe, but it has been demonstrated many times now that this is not the case, and that significant sideband interference from the IBOC sidebands is caused via skywave at nighttime. Please note that it takes a significantly smaller signal to cause interference than it does to actually HEAR the signal itself. Because of this, those IBOC sidebands can and do interfere with stations in an area where those same sidebands would not be copyable. |
#6
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On Fri, 13 Mar 2009 22:15:36 +0900, Brenda Ann wrote:
That's what IBOC shills would have you believe, but it has been demonstrated many times now that this is not the case, and that significant sideband interference from the IBOC sidebands is caused via skywave at nighttime. Please note that it takes a significantly smaller signal to cause interference than it does to actually HEAR the signal itself. Because of this, those IBOC sidebands can and do interfere with stations in an area where those same sidebands would not be copyable. True, and add to that the directional effect of the typical AM loopstick antenna. For example, a person might be listening in the evening to, say, WLS with the station in the antenna's near null area. This is no problem if the signal strength is good and the interference is low. But the antenna in that position is likely to be near broadside to the WCBS transmitter and the listener will get the extra noise. Frank Dresser |
#7
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On Mar 13, 1:42 am, "David Eduardo" wrote:
wrote in message ... On Mar 12, 5:50 pm, PocketRadio wrote: "Rumor: Citadel is turning off HD to save (electric) expenses." http://lists.radiolists.net/pipermai...ch/086066.html LMFAO! Expect the rest of he jammers and scammers to turn off IBOC - they are all going under and can't even afford their electrical bills! Hope it's true. What do you think Eduardo? HD hardly uses any electrical. A sidelight on a tower uses more than most. Citadel turned of HD on a couple of AMs which were interfering at night, WABC an WJR. Eduardo -YDF - You can't have it both ways - Either the interference is a significant problem on AM or it's not. How come WBZ or KDKA or WHAM or WWVA keep their hd on full time? I'm within the protective contour of KDKA and WBZ interferes with them at night. |
#9
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![]() wrote in message ... On Mar 13, 1:42 am, "David Eduardo" wrote: wrote in message ... On Mar 12, 5:50 pm, PocketRadio wrote: "Rumor: Citadel is turning off HD to save (electric) expenses." http://lists.radiolists.net/pipermai...ch/086066.html LMFAO! Expect the rest of he jammers and scammers to turn off IBOC - they are all going under and can't even afford their electrical bills! Hope it's true. What do you think Eduardo? HD hardly uses any electrical. A sidelight on a tower uses more than most. Citadel turned of HD on a couple of AMs which were interfering at night, WABC an WJR. Eduardo -YDF - You can't have it both ways - Either the interference is a significant problem on AM or it's not. How come WBZ or KDKA or WHAM or WWVA keep their hd on full time? I'm within the protective contour of KDKA and WBZ interferes with them at night. To stations, the issue is not the protected contour but the groundwave useful coverage area and the dimensions of the Arbitron metro. WHAM and WWVA have no interference in their metros or areas immediately surrounding them. Neither do KDKA and WBZ. But apparently, WJR and WABC had problems in areas right at the edge of the metros, and decided it was not worth keeping the HD on at night. Since night radio listening is only a tiny part of day listening, the decision is relatively simple. |
#10
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On Mar 13, 11:58 am, "David Eduardo" wrote:
wrote in message ... On Mar 13, 1:42 am, "David Eduardo" wrote: wrote in message ... On Mar 12, 5:50 pm, PocketRadio wrote: "Rumor: Citadel is turning off HD to save (electric) expenses." http://lists.radiolists.net/pipermai...ch/086066.html LMFAO! Expect the rest of he jammers and scammers to turn off IBOC - they are all going under and can't even afford their electrical bills! Hope it's true. What do you think Eduardo? HD hardly uses any electrical. A sidelight on a tower uses more than most. Citadel turned of HD on a couple of AMs which were interfering at night, WABC an WJR. Eduardo -YDF - You can't have it both ways - Either the interference is a significant problem on AM or it's not. How come WBZ or KDKA or WHAM or WWVA keep their hd on full time? I'm within the protective contour of KDKA and WBZ interferes with them at night. To stations, the issue is not the protected contour but the groundwave useful coverage area and the dimensions of the Arbitron metro. WHAM and WWVA have no interference in their metros or areas immediately surrounding them. Neither do KDKA and WBZ. But apparently, WJR and WABC had problems in areas right at the edge of the metros, and decided it was not worth keeping the HD on at night. Since night radio listening is only a tiny part of day listening, the decision is relatively simple. Eduardo - You really don't know what your talking about. WBZ is a times as strong or stronger than KDKA's groundwave in their local area. This is not debatable. WBZ hash can be heard under KDKA most nights. Why either of them is transmitting it is a mystery to me. The only thing I can figure is they've bought into the idiotic notion that people will eventually come if they keep pushing it. This was a decision based on wishful marketing and foolish station owner/ operators not interference - of which there is plenty. |
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