Your browser is out-of-date!

Update your browser to view this website correctly. Update my browser now


IBOC Update – Mar 22, 2006

IBOC Update – Mar 22, 2006

Mar 22, 2006 11:10 AM, By Mark Krieger, CBT

Stay up to date on the latest IBOC news, business and technology information with the twice-monthly newsletter from Radio magazine.


  • Chairman Martin: IBOC R&O Due Soon
  • Bills in Senate, House Restrict Localized Sat Content
  • FCC Offers Online Resources for HD Radio Broadcasters
  • Radioscape: DMB, EPM Expanding Worldwide
  • Study: Sat Radio Appeal Remains Limited
  • IBOC by State: California
  • Competition for the Digital Radio Consumers Gets Ugly
  • An Introduction to the New Language Surrounding HD Radio
  • ADA Launches High-end Home/Pro HD Line
    To receive these articles twice a month in your e-mail, subscribe to the IBOC Update – Insight on HD Radio e-newsletter. Click here to subscribe.NewsChairman Martin: IBOC R&O Due Soon
    In his first press conference as FCC Chairman, Kevin Martin said he expects the Commission to issue rulemaking on IBOC digital radio in the United States fairly soon. Broadcasters currently transmitting HD Radio signals do so under a patchwork of special notifications, STAs and experimental authorizations.In a response last week to a specific question on the topic, Martin hinted that his fellow commissioners were favorably disposed toward HD Radio across the board, and that the system’s ability to offer multiplex services was a positive factor in forming that position.Bills in Senate, House Restrict Localized Sat Content
    A bill introduced in the U.S. Senate last week would seek to codify satellite radio’s role as a national level medium, a concept embraced when the FCC conceptualized the Satellite Digital Audio Radio Service (SDARS) in 1989.The Local Emergency Radio Service Preservation Act of 2006, co-sponsored by Senators Snow (ME-R), Baucus (MT-D) and Lott (MS-R) is said to be a near carbon copy of a bill introduced in the house at about the same time a year ago. That bill, HR 998, has languished despite its garnering of 110 co-sponsors.Both bills seek to force the FCC to examine the potential for localized satellite content to adversely impact local broadcast radio. It also asks the FCC to issue a definitive rulemaking that would restrict XM and Sirius from offering locally differentiated content in accordance with the original intent of their licenses, which specifically identify SDARS as a national service.Satellite radio broadcasters have already begun offering something like localized service in the form of traffic and weather information for specific markets beamed over the entire system. But industry observers claim that terrestrial gap-filler repeaters already deployed by Sirius and XM in urban areas could easily be used for the distribution of local-only content on specific channels. Likewise, XM’s attempt to acquire16 blocks of wireless communication services spectrum from current license holder WCS Wireless have come under fire, because the NAB and Sirius believe that XM intends to use the new spectrum, adjacent to existing SDARS frequencies, as a platform for the creation of localized broadcast services. The FCC has not yet ruled on the proposed transfer, but is expected to do in the near future.The bill’s Senate sponsors say the intent of the legislation is to protect the integrity of local broadcast licensees and what the NAB describes as “the invaluable role played by free, local radio every day in communities all across America.”FCC Offers Online Resources for HD Radio Broadcasters
    As radio broadcast groups push ahead with ambitious roll-out schedules for HD Radio, many of them may be overlooking a key source of vital information–an extensive collection of related documents offered by the FCC on its website. According to the National Association of Broadcasters (NAB) Tech Check publication, the Commission has devoted an entire page on its website to the the HD Radio transition at the many documents available for viewing and download are guidelines on HD Radio notification requirements for broadcasters, rules governing use of separate antennas for FM IBOC digital transmission, public comments and replies regarding AM IBOC digital nighttime operation, procedures for requesting FM HD Radio multicast operation and the entire text of the NRSC-5 HD Radio standard.In addition, the site allows users to query the FCC’s database regarding the IBOC digital status of AM and FM broadcast licensees, while those with additional questions will find e-mail addresses for Ann Gallagher and Charles Miller, the FCC Audio Division’s resident experts on the new technology.BusinessRadioscape: DMB, EPM Expanding Worldwide
    UK-based digital broadcast developer Radioscape claims its new contracts to supply Digital Multimedia Broadcast (DMB) and Enhanced Packet Mode (EPM) infrastructure systems for mobile TV are evidence of an increase in international interest in the technology. The company provides research/test systems and field monitoring receivers for field evaluation as well as complete broadcast installations, and was recently involved with BT Movio, a DMB trial in England that multiplexed multimedia streams using EPM to deliver content to compatible mobile phone devices.The DMB and EPM technologies are based on the technology of Eureka-147 digital audio broadcasting (DAB), including a large commercial DAB broadcast infrastructure deployment in the UK. Systems can be configured to support EPM and T-DMB via software selectable options. T-DMB can provide H.264 QCIF and QVGA-sized pictures at a frame rates from 15fps to 30fps using 384kb/s to 512 kb/s and, with the Windows Media format used by BT Movio, can be configured to even lower bit rates.Radioscape said that it has recently been granted new DMB multiplexer contracts in China, where DMB systems are already broadcasting mobile TV and DAB audio. The company said it now has operational or near-operational systems at Beijing Jolon Digital Media Broadcasting, Shanghai Oriental Pearl (Group) and Guangdong Yue Guang Digital Multimedia Broadcasting. Radioscape has also supplied DAB/DMB research and test systems in Korea.Other countries said to be following the lead of Korea and China with full broadcast multiplexes, trial systems or test equipment include the Netherlands, Germany, France, Taiwan, Australia, Canada, the UK and Slovenia.Study: Sat Radio Appeal Remains Limited
    A February 2006 survey of consumers across the United States finds that a vast majority of Americans remain uninterested in the idea of subscribing to satellite radio services. The study, conducted by Glendale, CA,-based Bridge Ratings, found that overall, only 3 percent of the adult respondents 18 years of age or older indicted that they were likely or very likely to subscribe to satellite radio, while 78 percent said they were not at all” likely to subscribe.Among the reasons given by those who were “not at all” or “not very likely” to subscribe, the majority (34 percent) said that they didn’t feel any need for better audio quality, while 30 percent said the expense of subscription was the most prohibitive factor.Based on the numbers, Bridge Ratings said that satellite radio could attract about 8 million new satellite subscribers this year, bringing the current subscriber count to 17 million by year-end, but that building the subscriber base significantly beyond that point may be a problem for satellite providers.Of all demographic ranges surveyed, those in the 35-54 year old range were the most likely converts to satellite radio, while those 55 or older were among the least likely.IBOC Across AmericaIBOC By State: California
    Ibiquity has a list of stations that have licensed HD Radio technology and notes those that are on the air now. IBOC by state will look at various states and list the stations that are making the transition.Station Format Market Owner On Air KPRX-FM 89.1 Clscl/NPR Bakersfield White Ash Broadcasting, Inc. No KTQX-FM 90.1 Span/Varty Bakersfield Radio Bilingue, Inc. No KQVO-FM 97.7 Nws/Tlk/Inf Calexico San Diego State University No KFJK-FM 105.9 Jack Fresno CBS Radio Yes KLLE-FM 107.9 SpA/Reg/HHp Fresno Univision Radio No KMGV-FM 97.9 Oldies Fresno CBS Radio Yes KMJ-AM 580 Nws/Tlk/Spt Fresno CBS Radio Yes KOQO-FM 101.9 Span/Mexcn Fresno CBS Radio Yes KSJV-FM 91.5 Span/Varty Fresno Radio Bilingue, Inc. No KSKS-FM 93.7 Country Fresno CBS Radio Yes KVPR-FM 89.3 NPR/Clscl Fresno White Ash Broadcasting, Inc. No KWYE-FM 101.1 CHR Fresno CBS Radio Yes KXSR-FM 91.7 Classical Groveland California State University No KABC-AM 790 Talk Los Angeles ABC Radio No KAHZ-AM 1600 BNw/Eth/ASt Los Angeles Multicultural Radio Broadcasting Group No KAZN-AM 1300 Asian Los Angeles Multicultural Radio Broadcasting Group No KBIG-FM 104.3 AC Los Angeles Clear Channel Radio Yes KBRT-AM 740 Chrst/Talk Los Angeles Crawford Broadcasting Company No KCRW-FM 89.9 Educa/News Los Angeles Santa Monica Community College Yes KCSN-FM 88.5 Classical Los Angeles California State University Yes KDIS-AM 1110 Children Los Angeles ABC Radio Yes KFI-AM 640 News/Talk Los Angeles Clear Channel Radio No KHHT-FM 92.3 Urban/RhyBl Los Angeles Clear Channel Radio Yes KIIS-FM 102.7 Top 40 Los Angeles Clear Channel Radio Yes KKBT-FM 100.3 Urban Los Angeles Radio One Inc. Yes KKGO-AM 1260 Adlt Stndrd Los Angeles Mount Wilson FM Broadcasters, Inc. No KKJZ-FM 88.1 Jazz Los Angeles California State University Yes KLAC-AM 570 Sports Los Angeles Clear Channel Radio No KLOS-FM 95.5 AOR Los Angeles ABC Radio No KLVE-FM 107.5 Span/AC Los Angeles Univision Radio Yes KLYY-FM 97.5 Span/Trpcl Los Angeles Entravision Yes KMXE-AM 830 Span/Talk Los Angeles Radiovisa Yes KMZT-FM 105.1 Classical Los Angeles Mount Wilson FM Broadcasters, Inc. Yes KNX-AM 1070 News Los Angeles CBS Radio Yes KOST-FM 103.5 AC Los Angeles Clear Channel Radio Yes KPCC-FM 89.3 Nws/Tlk/Inf Los Angeles Pasadena Area Community College Yes KPWR-FM 105.9 Rhymc/CHR Los Angeles Emmis Yes KROQ-FM 106.7 Alternative Los Angeles CBS Radio Yes KSCA-FM 101.9 Span/Mexcn Los Angeles Univision Radio No KSPN-AM 710 Sports Los Angeles ABC Radio No KTNQ-AM 1020 Spn/Nws/Tlk Los Angeles Univision Radio Yes KUSC-FM 91.5 Classical Los Angeles University of Southern California Yes KWIZ-FM 96.7 Span/Trpcl Los Angeles Liberman Yes KWVE-FM 107.9 Christian Los Angeles Calvary Chapel Church Inc. Yes KYSR-FM 98.7 Modern AC Los Angeles Clear Channel Radio Yes KZLA-FM 93.9 Country Los Angeles Emmis No KATM-FM 103.3 Country Modesto Citadel Yes KCBC-AM 770 Christian Modesto Crawford Broadcasting Company No KMPO-FM 88.7 Ethnic Modesto Radio Bilingue, Inc. No KCRY-FM 88.1 Educa/News Mojave Santa Monica Community College Yes KAZU-FM 90.3 News/Info Monterey-Salinas-Santa Cruz California State University Yes KHDC-FM 90.9 Variety Monterey-Salinas-Santa Cruz Radio Bilingue, Inc. No KSQL-FM 99.1 Span/Mexcn Monterey-Salinas-Santa Cruz Univision Radio Yes KUSP-FM 88.9 Variety Monterey-Salinas-Santa Cruz Pataphysical Broadcasting Foundation, Inc. No KWAV-FM 96.9 AC Monterey-Salinas-Santa Cruz Buckley Broadcasting No KCRU-FM 89.1 Educa/News Oxnard-Ventura Santa Monica Community College Yes KPSC-FM 88.5 Classical Palm Springs University of Southern California Yes KCRI-FM 89.3 Educa/News Riverside-San Bernardino Santa Monica Community College Yes KUOR-FM 89.1 Jazz Riverside-San Bernardino The University of Redlands No KVCR-FM 91.9 Educational Riverside-San Bernardino San Bernardino Community College District No KCCL-FM 101.9 Oldies Sacramento Entravision No KDND-FM 107.9 CHR Sacramento Entercom Communications Corp. No KIID-AM 1470 Children Sacramento ABC Radio No KQEI-FM 89.3 Nws/Tlk/Inf Sacramento KQED, Inc. Yes KRCX-FM 99.9 Span/Mexcn Sacramento Entravision Yes KRXQ-FM 98.5 AOR Sacramento Entercom Communications Corp. Yes KSEG-FM 96.9 Clsc Rock Sacramento Entercom Communications Corp. No KSSJ-FM 94.7 Smooth Jazz Sacramento Entercom Communications Corp. No KVMR-FM 89.5 Variety Sacramento Nevada City Community Broadcast Group Yes KWOD-FM 106.5 Alternative Sacramento Entercom Communications Corp. No KXJZ-FM 88.9 Jazz/News Sacramento California State University Yes KXPR-FM 90.9 Classical Sacramento California State University No KGB-FM 101.5 Clsc Rock San Diego Clear Channel Radio Yes KOGO-AM 600 Tlk/Nws/Spt San Diego Clear Channel Radio Yes KPBS-FM 89.5 Nws/Tlk/Inf San Diego San Diego State University Yes KALW-FM 91.7 Nws/Tlk/Inf San Francisco San Francisco Unified School District Yes KCBS-AM 740 News San Francisco CBS Radio Yes KCSM-FM 91.1 Jazz San Francisco San Mateo County Community College Yes KDFC-FM 102.1 Classical San Francisco Bonneville International Corp. Yes KFOG-FM 104.5 AAA San Francisco Susquehanna Radio Corp. Yes KFRC-FM 99.7 70s & 80s San Francisco CBS Radio Yes KGO-AM 810 News/Talk San Francisco ABC Radio No KIOI-FM 101.3 80s Hits San Francisco Clear Channel Radio Yes KISQ-FM 98.1 Rhythm/Blue San Francisco Clear Channel Radio Yes KITS-FM 105.3 Alternative San Francisco CBS Radio Yes KKSF-FM 103.7 Smooth Jazz San Francisco Clear Channel Radio Yes KMEL-FM 106.1 HpHop/RhyBl San Francisco Clear Channel Radio Yes KMKY-AM 1310 Children San Francisco ABC Radio No KNEW-AM 910 Talk San Francisco Clear Channel Radio No KOIT-FM 96.5 Soft AC San Francisco Bonneville International Corp. Yes KPIG-AM 1510 AAA/Rck/Amr San Francisco Mount Wilson FM Broadcasters, Inc. No KQED-FM 88.5 Nws/Tlk/Inf San Francisco KQED, Inc. Yes KQKE-AM 960 Talk San Francisco Clear Channel Radio Yes KSAN-FM 107.7 Clsc Rock San Francisco Susquehanna Radio Corp. Yes KSFO-AM 560 Talk San Francisco ABC Radio No KSJO-FM 92.3 Span/Oldes San Francisco Clear Channel Radio Yes KVVZ-FM 100.7 SpnAC/Rhymc San Francisco Univision Radio No KYLD-FM 94.9 CHR/Dance San Francisco Clear Channel Radio Yes KZBR-FM 95.7 Clsc Hits San Francisco Bonneville International Corp. Yes KCNL-FM 104.9 Span/AdHts San Jose Clear Channel Radio Yes KFFG-FM 97.7 AOR San Jose Susquehanna Radio Corp. Yes KLOK-AM 1170 Span/Trpcl San Jose Entravision No KUFX-FM 98.5 Clsc Rock San Jose Clear Channel Radio Yes KVVF-FM 105.7 SpnAC/Rhymc San Jose Univision Radio Yes KCBX-FM 90.1 Public San Luis Obispo KCBX, Inc. No KQSC-FM 88.7 Classical Santa Barbara University of Southern California Yes KRAZ-FM 105.9 Country Santa Barbara Knight Broadcasting, Inc. Yes KCVR-AM 1570 Span/RhyBl Stockton Entravision Yes KUOP-FM 91.3 Nws/Tlk/Inf Stockton University of the Pacific No KWIN-FM 97.7 Urban/HpHop Stockton Citadel Yes KYKL-FM 90.7 ChrsContemp Stockton Educational Media Foundation No KDSC-FM 91.1 Classical Thousand Oaks University of Southern California YesEye on IBOCCompetition for the Digital Radio Consumers Gets Ugly
    Ladies and gentlemen, grab your entrenching tools. The battle for control of the digital radio landscape is underway, and if recent events are any indication, it will be a vicious little war fought mainly in the trenches. One item that surfaced last week came by way of some user reviews of a new aftermarket satellite/HD Radio/CD car audio component manufactured by a company thus far held in high regard by HD Radio proponents. The reviews, posted on Crutchfield’s website, noted that the new model was incapable of ANY functionality UNLESS the Sirius HD Radio system was authorized. In other words, we’ll sell you this fine CD player and HD radio receiver chassis, but if you don’t subscribe to Sirius, it won’t be useful for much other than serving as a wheel chock. To add insult to injury, the same receiver is incapable of receiving HD Radio multicasts.Was all this the intent of the manufacturer? Or are other hands on the levers? Inquiring minds want to know.Then there is the case of the phantom OEM HD Radio receivers. “Sorry,” says the auto dealer, “but we’ve never heard of HD Radio, and oh, by the way, that model you want is only shipping with XM/Sirius (pick one) in the dash.”Now, everyone knows that for HD Radio to have any chance to make a positive impact for terrestrial digital broadcasters, the technology has to be available on the dealers’ showroom floor. So far, that just hasn’t happened. We’re told it’s lack of demand, but at this stage of the game, one begins to wonder if that’s all it is.Remember, just because you’re paranoid doesn’t mean they’re not out to get you.HD Radio TerminologyAn introduction into the language surrounding IBOC. MPS: Main Program ServiceMPA: Main Program Service AudioProductsADA Launches High-end Home/Pro HD Line
    Audio Design Associates’ (ADA) HDM-1 HD Radio tuner module will begin shipping in April. The module is compatible with new and existing ADA products including the TSS-1 single tuner, Duo Tuner, Tune Suite Quadritune, and the Suite 8100 multi-room receiver and HD Pro tuners now scheduled to ship in May.”One of the ways that ADA differentiates itself from the competition is through our revolutionary system architecture,” said Philip Nubile, an engineer at Audio Design Associates. “Much like the modular design found inside the PC, ADA’s simple ‘building block’ approach makes it possible to quickly incorporate new technologies such as HD Radio as they become available. The tuner modules are independently data controlled, and when enabled with the HD Radio module, capable of receiving multicast programming and displaying associated program information.”Consumers have their choice of single or multiple tuner module configurations ranging anywhere from $1,000 to $4,400 price points.The HD Pro Tuner, targeted at professional users such as broadcasters, is packaged in 2RU with two HD tuners; balanced analog outputs; balance digital audio outputs; optical digital audio outputs; RCA Audio outputs; built-in front panel 15W headphone amplifier with A/B switch and volume control; dual stereo 20-step VU meters; and split-mode capability for simultaneous analog and digital comparison.