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#61
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![]() "Brenda Ann" wrote in message ... "David Eduardo" wrote in message t... "RHF" wrote in message ups.com... Phasing in and Increase of the Digital Signal over Time would ease the Transition to HD Radio. First Year 1% Digital Second Year 2% Digital Third Year 4% Digital Fourth Year 8% Digital Fifth Year 16% Digital A 16% Digital Signal should give a HD Radio Station a Signal Coverage Area far better then their present Analog Signal Coverage Area. Based on actually working with 40 or so HD stations, the current HD signal, on AM, covers to at least the same usable and used coverage area the analog signal reaches, sometimes more. On FM, it also reaches the same area where nearly all actual listening happens. There you go again saying that only those inside your precious city grade contours count as listeners. Probably 40-50 million people in the US would beg to differ. First, we are talking about AM, which now has, nationally, only about 19% of radio listening. Second, most of that percentage is in upper end demos, as under age 45, listenership is very small. What we have is a band that has serious issues about survival. In big cities, small cities and rural areas, there is very little use of AM outside the very strong signal contours. In fact, the national coverage by FM is far more dense than the AM coverage. If HD can help AM survive, it is a fair tradeoff. |
#62
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![]() wrote in message ups.com... On Jun 22, 12:04 am, "David Eduardo" wrote: "RHF" wrote in message ups.com... Phasing in and Increase of the Digital Signal over Time would ease the Transition toHD Radio. First Year 1% Digital Second Year 2% Digital Third Year 4% Digital Fourth Year 8% Digital Fifth Year 16% Digital A 16% Digital Signal should give aHD Radio Station a Signal Coverage Area far better then their present Analog Signal Coverage Area. Based on actually working with 40 or so HD stations, the current HD signal, on AM, covers to at least the same usable and used coverage area the analog signal reaches, sometimes more. On FM, it also reaches the same area where nearly all actual listening happens. "HD Radio's Dirty Little Secret" "Nope, the dirty little secret is that HD Radio's coverage is far less than regular analog radio. About 60% of analog radio's reach even." That is just not so... usable coverage is about the same for analog and digital. |
#63
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On Jun 22, 3:50 am, wrote:
On Jun 22, 2:55 am, RHF wrote: On Jun 21, 9:04 pm, "David Eduardo" wrote: "RHF" wrote in message oups.com... Phasing in and Increase of the Digital Signal over Time would ease the Transition toHD Radio. First Year 1% Digital Second Year 2% Digital Third Year 4% Digital Fourth Year 8% Digital Fifth Year 16% Digital A 16% Digital Signal should give aHD Radio Station a Signal Coverage Area far better then their present Analog Signal Coverage Area. Based on actually working with 40 or so HD stations, the current HD signal, on AM, covers to at least the same usable and used coverage area the analog signal reaches, sometimes more. On FM, it also reaches the same area where nearly all actual listening happens. DE - So your Answer to Rural Folks is let them Listen to XM or Sirius Satellite Radio for High Quality Digital Sound. ~ RHF IMHO - A 1 KW Analog AM/MW Radio Station which is only putting out a 10 Watt Digital (1%) Signal is wasting the time going Digital. That goes for a 5 KW Analog AM/MW Radio Station which is only putting out a 50 Watt Digital (1%) Signal is wasting the time going Digital. That goes for a 15 KW Analog AM/MW Radio Station which is only putting out a 150 Watt Digital (1%) Signal is wasting the time going Digital. That goes for a 50 KW Analog AM/MW Radio Station which is only putting out a 500 Watt Digital (1%) Signal is wasting the time going Digital. TV with it's finite end to Analog Broadcasting should be a clear example of what "HD" Radio has to do to force the Transition from Analog to Digital. . . . .- Hide quoted text - - Show quoted text - LOL ! If the FCC tried to force all-digital, there would be anti- trust lawsuits against the FCC and iBiquity, plus consumers have zero interest in HD Radio, so no one would be listening: http://www.google.com/trends?q=%22hd...t+radio%22...- Hide quoted text - - Show quoted text - DOH - Sort of like an Anti-Trust Lawsuit against the IRS for not letting anyone collect Income Taxes ~ RHF |
#64
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On Jun 22, 1:53 am, "Brenda Ann" wrote:
"David Eduardo" wrote in message t... "RHF" wrote in message oups.com... Phasing in and Increase of the Digital Signal over Time would ease the Transition to HD Radio. First Year 1% Digital Second Year 2% Digital Third Year 4% Digital Fourth Year 8% Digital Fifth Year 16% Digital A 16% Digital Signal should give a HD Radio Station a Signal Coverage Area far better then their present Analog Signal Coverage Area. Based on actually working with 40 or so HD stations, the current HD signal, on AM, covers to at least the same usable and used coverage area the analog signal reaches, sometimes more. On FM, it also reaches the same area where nearly all actual listening happens. There you go again saying that only those inside your precious city grade contours count as listeners. Probably 40-50 million people in the US would beg to differ.- Hide quoted text - - Show quoted text - BAD, Clearly this Thread is positive proof that the 'magical' 10mv/m Contour does not serve this Rural Area of the State of California very well -and- a Blinking Blue Light says that the Digital Signal is not strong enough to effectively reach the same areas where an Analog Signal seems to make it in fairly well - be it AM or FM. Again a gradual increase in the Digital Signal Level from one year to the next would have all areas served and produce a steady transistion from Analog to Digital as new HD Radio Listeners and Equipment replaces the old Analog Radio Listeners and Equipment. * Digital Output Power Level wrt Analog ERP First Year 1% Digital Second Year 2% Digital Third Year 4% Digital Fourth Year 8% Digital Fifth Year 16% Digital * Analog Output Power Level Reduction Sixth Year -10% Analog Seventh Year -20% Analog Eighth Year -30% Analog Ninth Year -40% Analog Tenth Year -50% Analog What HD Radio will do for AM/MW Radio is debatable. What HD Radio will do for FM Radio can be clearly heard. imho -de- hd radio needs more power output to serve the whole country which includes rural areas -or- will rural areas be forced to pay for XM or Sirius Satellite Radio to get digital quality sound ? ? ? ~ RHF |
#65
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On Jun 22, 10:18 am, "David Eduardo" wrote:
"Brenda Ann" wrote in message ... "David Eduardo" wrote in message et... "RHF" wrote in message roups.com... Phasing in and Increase of the Digital Signal over Time would ease the Transition to HD Radio. First Year 1% Digital Second Year 2% Digital Third Year 4% Digital Fourth Year 8% Digital Fifth Year 16% Digital A 16% Digital Signal should give a HD Radio Station a Signal Coverage Area far better then their present Analog Signal Coverage Area. Based on actually working with 40 or so HD stations, the current HD signal, on AM, covers to at least the same usable and used coverage area the analog signal reaches, sometimes more. On FM, it also reaches the same area where nearly all actual listening happens. There you go again saying that only those inside your precious city grade contours count as listeners. Probably 40-50 million people in the US would beg to differ. First, we are talking about AM, which now has, nationally, only about 19% of radio listening. Second, most of that percentage is in upper end demos, as under age 45, listenership is very small. What we have is a band that has serious issues about survival. In big cities, small cities and rural areas, there is very little use of AM outside the very strong signal contours. In fact, the national coverage by FM is far more dense than the AM coverage. If HD can help AM survive, it is a fair tradeoff.- Hide quoted text - - Show quoted text - DE, Then start writting the Obituary for AM/MW Radio in a good part of Rural America right now [.] -cause- The Digital Noise Level {Background Hash} from IBOC has made and impact on the Listenability of several California Central Valley AM/MW Radio Strations that I could pick-up and hear reasonably well 580 kHz - KMJ and 1530 kHz - KFBK come to mind. The Digital Noise Level {Background Hash} from IBOC seems to be increasing Week-by-Week : Which Will Kill Analog AM/MW Radio for sure within Three to Five Years. The "Only Two Alternatives for AM/MW Radio Are : 1 - Stop All "HD" Radio Digital {IBOC} Broadcasts - Now ! 2- Expedite the Transistion* to All "HD" Radio Digital {IBOC} Broadcasts -ASAP- * NOTE - Phase-Up Higher Powered AM/MW "HD" Radio Digital {IBOC} Broadcasts -and- Phase-Down Lower Powered AM/MW 'Analog' Radio Broadcasts. that's the way i hear it - with my own two ears ~ RHF |
#66
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In article ,
"Brenda Ann" wrote: "David Eduardo" wrote in message t... "RHF" wrote in message ups.com... Phasing in and Increase of the Digital Signal over Time would ease the Transition to HD Radio. First Year 1% Digital Second Year 2% Digital Third Year 4% Digital Fourth Year 8% Digital Fifth Year 16% Digital A 16% Digital Signal should give a HD Radio Station a Signal Coverage Area far better then their present Analog Signal Coverage Area. Based on actually working with 40 or so HD stations, the current HD signal, on AM, covers to at least the same usable and used coverage area the analog signal reaches, sometimes more. On FM, it also reaches the same area where nearly all actual listening happens. There you go again saying that only those inside your precious city grade contours count as listeners. Probably 40-50 million people in the US would beg to differ. Ignore the Troll. -- Telamon Ventura, California |
#67
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On Jun 22, 10:15 am, "David Eduardo" wrote:
"RHF" wrote in message ups.com... DE - So your Answer to Rural Folks is let them Listen to XM or Sirius Satellite Radio for High Quality Digital Sound. ~ RHF Again, the HD signal is digital. There is no 1:1 power comparison. Much lower powers are effective in digital. That goes for a 50 KW Analog AM/MW Radio Station which is only putting out a 500 Watt Digital (1%) Signal is wasting the time going Digital. Our experience with a number of 50 kw AMs in HD is that the HD is often listenable beyond the listenable and usable analog range. - Hide quoted text - - Show quoted text - DE - OK so it is not 1:1 -but- 1:100 ? Get Real ! ~ RHF The current 'fixed' Power Output Ratio of 1:100 {1%} for Digital-to-Analog should be increased to at least 3%; with 9% being better. =OR= Turn the "HD" Radio Signal Off [.] -cause- Outside the 10 mv/m Contour the "HD" Radio Broadcasting Scheme is BROKEN ! -Big Time- |
#68
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On Jun 22, 10:18 am, "David Eduardo" wrote:
"Brenda Ann" wrote in message ... "David Eduardo" wrote in message et... "RHF" wrote in message roups.com... Phasing in and Increase of the Digital Signal over Time would ease the Transition to HD Radio. First Year 1% Digital Second Year 2% Digital Third Year 4% Digital Fourth Year 8% Digital Fifth Year 16% Digital A 16% Digital Signal should give a HD Radio Station a Signal Coverage Area far better then their present Analog Signal Coverage Area. Based on actually working with 40 or so HD stations, the current HD signal, on AM, covers to at least the same usable and used coverage area the analog signal reaches, sometimes more. On FM, it also reaches the same area where nearly all actual listening happens. There you go again saying that only those inside your precious city grade contours count as listeners. Probably 40-50 million people in the US would beg to differ. First, we are talking about AM, which now has, nationally, only about 19% of radio listening. Second, most of that percentage is in upper end demos, as under age 45, listenership is very small. What we have is a band that has serious issues about survival. In big cities, small cities and rural areas, there is very little use of AM outside the very strong signal contours. In fact, the national coverage by FM is far more dense than the AM coverage. If HD can help AM survive, it is a fair tradeoff.- Hide quoted text - - Show quoted text - DE - yes, Yes. YES - We Know - We Don't Count ~ RHF - - - and the Art {Hobby} of AM/MW Radio DXing is Obsolite due to Technological Advancement -ie- IBOC Broadcasting. http://en.wikipedia.org/wiki/In-band_on-channel |
#69
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![]() "RHF" wrote in message ups.com... Then start writting the Obituary for AM/MW Radio in a good part of Rural America right now [.] The owners of stations in metro areas don't care about listening outside the metro. They can not make any money from those listeners. On the other hand, if there is a chance to make AM more viable in the future and the only sacrifice is a handful of listeners outside the metro, that mean no income, then the trade is very one-sided. The FCC agrees. -cause- The Digital Noise Level {Background Hash} from IBOC has made and impact on the Listenability of several California Central Valley AM/MW Radio Strations that I could pick-up and hear reasonably well 580 kHz - KMJ and 1530 kHz - KFBK come to mind. Where are you? If you are not in the metro area of the station, the station really does not care. They do care about surviving, though. |
#70
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![]() "Telamon" wrote in message ... Based on actually working with 40 or so HD stations, the current HD signal, on AM, covers to at least the same usable and used coverage area the analog signal reaches, sometimes more. On FM, it also reaches the same area where nearly all actual listening happens. There you go again saying that only those inside your precious city grade contours count as listeners. Probably 40-50 million people in the US would beg to differ. Ignore the Troll. You again? Facts on real radio listening seem to confuse you. Your vision of how broadcasting works, and has worked in the US for nearly a century is at total odds with reality. |
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