CBS/Infinity and IBOC-AM?
I'm no longer hearing the IBOC sidebands as I tune past WBBM and WSCR. Have
other CBS/Infinity stations also turned off the IBOC noise? WIND has dropped IBOC. Aside from the Clear Channel stations, it doesn't seem like there's much commitment to IBOC-AM, at least in Chicago. Frank Dresser |
CBS/Infinity and IBOC-AM?
I'll check KCBS in the AM, but it has been my experience that that IBOC
isn't always turned on. It's not like anyone is using the service. ;-) Frank Dresser wrote: I'm no longer hearing the IBOC sidebands as I tune past WBBM and WSCR. Have other CBS/Infinity stations also turned off the IBOC noise? WIND has dropped IBOC. Aside from the Clear Channel stations, it doesn't seem like there's much commitment to IBOC-AM, at least in Chicago. Frank Dresser |
CBS/Infinity and IBOC-AM?
wrote in message oups.com... I'll check KCBS in the AM, but it has been my experience that that IBOC isn't always turned on. It's not like anyone is using the service. ;-) Yeah, that's been my expirence, so I didn't think much when I didn't hear the noise. IBOC started intermittently on the two CBS stations here, but had run continously during the daytime for maybe a couple of months. I don't think I've heard the sidbands on either station for about 3 weeks. Clear Channel's AM stations in Chicago continue to use IBOC. Some, not many but some, people should be using the service. There were a few rather expensive IBOC receivers introduced this year. IBOC was supposed to be building momentum now. It seems curious that a couple of big time clears have turned off the IBOC sidebands during the Christmas season. Frank Dresser |
CBS/Infinity and IBOC-AM?
Greetings Frank and all!
Pardon me for my ignorance but what is IBOC? I will never know without asking. I appreciate in advance the response! Have a great week and a wonderful New Year! Jon in South Carolina. |
CBS/Infinity and IBOC-AM?
It looks like WWJ here in Detroit is still running it. They also
started some ads pushing the format so I don't think it is going over very well. All news in HD....gotta have it! Jim On Thu, 29 Dec 2005 05:48:19 GMT, "Frank Dresser" wrote: I'm no longer hearing the IBOC sidebands as I tune past WBBM and WSCR. Have other CBS/Infinity stations also turned off the IBOC noise? WIND has dropped IBOC. Aside from the Clear Channel stations, it doesn't seem like there's much commitment to IBOC-AM, at least in Chicago. Frank Dresser |
CBS/Infinity and IBOC-AM?
For One and All,
On FM KDFC in the SF Bay Area was running IBOC http://www.kdfc.com/new/home_flash.cfm http://www.ibiquity.com/press/pr/061903.htm - Owned by Bonneville International Corp. KDFC is proud to be the first station in the world broadcasting in (HD) digital radio, with twice the fidelity of satellite radio. - by Paul Black, KDFC Engineering Department http://www.kdfc.com/new/hd.cfm The HD Radio signal is called an "In Band, On Channel" (IBOC) signal. To me IBOC makes Sound Sense and Good Business Cents for FM Stereo Radio - But for AM Talk Radio ? ? ? ? ? ? ? ? Long, winding road ahead for digital radio More stations are broadcasting it, but few listeners own receivers that can get better signal - by Benny Evangelista - Chronicle Staff Writer - May 31, 2004 http://sfgate.com/cgi-bin/article.cg...type=printable NOTE - IBiquity has the upper hand in getting stations to convert because its investors include the biggest radio corporations, including : Clear Channel Communications, Bonneville International Corp., Susquehanna Radio Corp., Viacom Inc. and ABC Inc. IBOC Radio Station "On-the-Air" http://ibiquity.com/hdradio/hdradio_hdstations.htm just my two cents worth ~ RHF |
CBS/Infinity and IBOC-AM?
R.F. Collins wrote in message ... It looks like WWJ here in Detroit is still running it. They also started some ads pushing the format so I don't think it is going over very well. All news in HD....gotta have it! Jim IBOC is again on at WSCR-670. It's still off at WBBM-780. Both stations are talkers. WSCR is sport talk and WBBM is all news. Frank Dresser |
CBS/Infinity and IBOC-AM?
"Doug Smith W9WI" wrote in message ... [snip] Eureka offers every station in a city identical coverage. I'm pretty sure IBOC was invented mostly to prevent the adoption of Eureka in the U.S., and the resulting ability of low-power, AM, and daytime-only stations to develop a full-fidelity, full-time signal able to compete with the high-powered FMs. My pet IBOC theory is that the push for it comes from the desire to broadcast independent channels from the sidebands. Two or three programs from the same license. -- Doug Smith W9WI Pleasant View (Nashville), TN EM66 http://www.w9wi.com [0] and too optimistic for cheap radios, like boom boxes & "Walkmen"... My old 80s era Sony Walkman is actually a decent AM dxer. I normally will pick up the all usual nighttime clear channel frequencies off the internal ferrite antenna. Frank Dresser |
CBS/Infinity and IBOC-AM?
On Thu, 29 Dec 2005 15:15:13 GMT, "Frank Dresser"
wrote: R.F. Collins wrote in message .. . It looks like WWJ here in Detroit is still running it. They also started some ads pushing the format so I don't think it is going over very well. All news in HD....gotta have it! Jim IBOC is again on at WSCR-670. It's still off at WBBM-780. Both stations are talkers. WSCR is sport talk and WBBM is all news. Frank Dresser Don't they have to bandwidth-limit the analog when the HD's on? |
CBS/Infinity and IBOC-AM?
KCBS IBOC alive and well today.
Incidentally, IBOC leads to lower conventional AM quality on the IBOC station itself since they have to narrow the bandwidth of the analog signal. Frank Dresser wrote: wrote in message oups.com... I'll check KCBS in the AM, but it has been my experience that that IBOC isn't always turned on. It's not like anyone is using the service. ;-) Yeah, that's been my expirence, so I didn't think much when I didn't hear the noise. IBOC started intermittently on the two CBS stations here, but had run continously during the daytime for maybe a couple of months. I don't think I've heard the sidbands on either station for about 3 weeks. Clear Channel's AM stations in Chicago continue to use IBOC. Some, not many but some, people should be using the service. There were a few rather expensive IBOC receivers introduced this year. IBOC was supposed to be building momentum now. It seems curious that a couple of big time clears have turned off the IBOC sidebands during the Christmas season. Frank Dresser |
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