Most Popular Articles
Digital Radio Update - May 6, 2009
New Council Aims to Unite, Advance Digital Radio in UK
Commercial radio and the BBC plan to link arms in the formation of a new industry organization that seeks to champion digital radio as a unified medium across the UK, says a recent report from the Guardian's John Plunkett.
The new body, called the Radio Council will seek to resolve nagging issues dogging the DAB switchover in England and will for the first time unite the country's commercial and public radio sectors in a common cause.
In the past, UK commercial radio firms such as Global Radio, CMG and Bauer were represented by Radio Centre, a trade group that was usually at odds with government and the monolithic BBC. But in an era where both sides are trying to define their place in a digital futurescape, a partnership seems not only logical, but essential.
Among the immediate projects on the Radio Council's agenda are standardization of streaming radio player software, an electronic program guide that spans both DAB and online platforms, and the appointment of a CEO to the UK's Digital Radio delivery group, as called for by British Communication Minister Lord Stephen Carter.
The new body will also address the issue of marketing and facilitating Great Britain's changeover to digital radio, a process that has progressed erratically at best. While current government timetables call for an analog sunset to begin in 2015, Tim Davie, head of BBC Radio, recently warned that current declines in overall radio listening could smother the process economically.
Ibiquity Partners with Intertek on HD Receiver Certification
Ibiquity Digital has inked an agreement with certification and safety vendor Intertek to test and certify HD Radio receivers through the application of program requirements developed by Ibiquity.
According to a company press release, Intertek will serve as a third-party, independent testing laboratory to evaluate manufacturers' products compliance with Ibiquity requirements. The goal of the certification program is to provide a reference platform to ensure all products using HD Radio technology meet the high-performance requirements deemed necessary by Ibiquity.
Intertek says it will provide testing and certification services for manufacturers of HD Radio receivers, through a network of international testing locations, including:
The company claims to be the largest independent lab in the world to provide third-party certification to the Ibiquity requirements including major brands such as JVC, Dual, Jensen, PUSA/Pioneer, Insignia and Radio Shack.
Australia's DAB+ Rollout Now Underway
The long-anticipated rollout of digital radio in Australia began Monday, May 4, with the sign-on of commercial radio outlets Mix 94.5, 92.9, Nova 93.7, 6PR, 96 fm, 6ix, Radar, Pink Radio and Novanation on a new DAB+ multiplex located in the city of Perth.
"The switch on of digital radio is a culmination of seven years work with the Federal Government, the Australian Communications and Media Authority (ACMA), commercial broadcasters, the ABC and SBS" said Joan Warner, head of Commercial Radio Australia (CRA).
Warner also noted that operation during the first week to 10 days will be in interference test mode, meaning that power levels may be lowered at night while potential interference is assessed. Digital Radio Channel Plans (DRCP) developed by the Australian Communication and Media Authority (ACMA) predicts 90 percent digital signal coverage of Perth's entire population with the current multiplex operating at full power.
The schedule for turn-up of the remaining multiplexes includes:
While few receivers are currently available, CRA cites a number of manufacturers now producing DAB+ digital radios including Pure, Roberts, Bush, Revo, Grundig, Iriver, Sangean, Yamaha and Teac. Retailers reportedly committing to distribution of DAB products include Harvey Norman, Dick Smith, The Good Guys, Myer, David Jones, Clive Peeters, Big W, and Retravision.
IBOC Across America
IBOC by State: Virginia
Ibiquity has a list of stations with licensed HD Radio technology and notes those on the air now. IBOC by state looks at various states and lists the stations making the transition. There are 47 stations in the Old Dominion State broadcasting 74 HD Radio channels.
|Market||Station||HD1 Format||HD2 Format||HD3 Format||Owner|
|Charlottesville||WVTW-FM 88.5||NPR/Classical||BBC/NPR||-||Virginia Tech Foundation Incorporated|
|Charlottesville||WVTU-FM 89.3||NPR/Classical||BBC/NPR||-||Virginia Tech Foundation Incorporated|
|Chase City||WMVE-FM 90.1||News/Classical/Jazz||-||-||Commonwealth Public Broadcasting Corporation|
|Christiansburg||WWVT-AM 1260||NPR/News||-||-||Virginia Tech Foundation Incorporated|
|Clinchco||WDIC-FM 92.1||Oldies||The Razor||-||Dickenson County Broadcasting|
|Culpeper||WJMA-FM 103.1||Country||-||-||Piedmont Communications, Inc.|
|Ferrum||WFFC-FM 89.9||BBC/NPR Talk||Exponential Radio||-||Virginia Tech Foundation Incorporated|
|Fredericksburg||WFLS-FM 93.3||Country||Urban||-||Free Lance-Star Publishing Co.|
|Heathsville||WCNV-FM 89.1||News/Classical/Jazz||-||-||Commonwealth Public Broadcasting Corporation|
|Louisa||WOJL-FM 105.5||Adult Hits||-||-||Piedmont Communications, Inc.|
|Marion||WVTR-FM 91.9||NPR/Classical||NPR/BBC Talk - Radio IQ||-||Virginia Tech Foundation Incorporated|
|Norfolk-Virginia Beach-Newport News||WVKL-FM 95.7||Urban AC||Blues||-||Entercom Communications Corp.|
|Norfolk-Virginia Beach-Newport News||WHRV-FM 89.5||News/Talk/Info||SpeakEasy - Talk Radio||RadioNtenna - Alternative Rock||Hampton Roads Educational Telecomm Association, Inc.|
|Norfolk-Virginia Beach-Newport News||WHRO-FM 90.3||Classical||Connoisseur Classics - Alternative Classical||Big Band/Swing/Old Time Radio||Hampton Roads Educational Telecomm Association, Inc.|
|Norfolk-Virginia Beach-Newport News||WJCD-FM 107.7||Smooth Jazz||Jazz Club Players||-||Clear Channel|
|Norfolk-Virginia Beach-Newport News||WWDE-FM 101.3||AC||Deep Tracks||-||Entercom Communications Corp.|
|Norfolk-Virginia Beach-Newport News||WNVZ-FM 104.5||CHR/Urban Contemporary||Comedy||-||Entercom Communications Corp.|
|Norfolk-Virginia Beach-Newport News||WNSB-FM 91.1||Urban||-||-||Norfolk State University|
|Norfolk-Virginia Beach-Newport News||WPTE-FM 94.9||Modern AC||Rock - Classic Live Rock||-||Entercom Communications Corp.|
|Norfolk-Virginia Beach-Newport News||WNOR-FM 98.7||Modern Rock||-||-||Saga|
|Norfolk-Virginia Beach-Newport News||WJOI-AM 1230||Adult Standard||-||-||Saga|
|Norfolk-Virginia Beach-Newport News||WAFX-FM 106.9||Classic Rock||-||-||Saga|
|Norfolk-Virginia Beach-Newport News||WOWI-FM 102.9||Urban||Urban Street Music||Clear Channel|
|Norfolk-Virginia Beach-Newport News||WKUS-FM 105.3||Urban AC||Groove||-||Clear Channel|
|Norfolk-Virginia Beach-Newport News||WCDG-FM 92.1||Oldies||Foggy Mountain||-||Clear Channel|
|Richmond||WKHK-FM 95.3||Country||-||-||Cox Radio,|
|Richmond||WKJS-FM 105.7||Urban AC||-||-||Radio One|
|Richmond||WCVE-FM 88.9||News/Classical/Jazz||-||-||Commonwealth Public Broadcasting Corporation|
|Richmond||WRVA-AM 1140||News/Talk||-||-||Clear Channel|
|Richmond||WRNL-AM 910||Sports/Talk||-||-||Clear Channel|
|Richmond||WRXL-FM 102.1||Alternative||Music Summit||-||Clear Channel|
|Richmond||WRVQ-FM 94.5||Top 40||Hot Spot||-||Clear Channel|
|Richmond||WDZY-AM 1290||Family Hits||-||-||Radio Disney|
|Richmond||WMXB-FM 103.7||AC||-||-||Cox Radio|
|Richmond||WTVR-FM 98.1||Easy||Smooth Jazz||-||Clear Channel|
|Richmond||WCDX-FM 92.1||Urban||-||-||Radio One|
|Richmond||WKJM-FM 99.3||Urban AC||-||-||Radio One|
|Richmond||WKLR-FM 96.5||Classic Rock||-||-||Cox Radio|
|Richmond||WBTJ-FM 106.5||Urban||tha block||-||Clear Channel|
|Roanoke-Lynchburg||WXLK-FM 92.3||CHR||-||-||Mel Wheeler|
|Roanoke-Lynchburg||WROV-FM 96.3||Rock||Alternative Rock||-||Clear Channel|
|Roanoke-Lynchburg||WJJS-FM 104.9||CHR||Smooth Jazz||-||Clear Channel|
|Roanoke-Lynchburg||WVTF-FM 89.1||NPR/Classical||BBC News/NPR/Radio IQ||Exponential Radio||Virginia Tech Foundation Incorporated|
|Winchester||WKSI-FM 98.3||Top 40||-||-||Clear Channel|
|Winchester||WUSQ-FM 102.5||Country||-||-||Clear Channel|
|Wise||WISE-FM 90.5||Public||NPR/BBC Talk - Radio IQ||-||Virginia Tech Foundation Incorporated|
Eye on IBOC
All Quiet on the Front
The usual flood of radio industry news emanating from last month's NAB Show in Las Vegas was, well, muted this year, thanks to our economic malaise. But on the radio front, stories concerning IBOC digital developments seemed conspicuously absent. To be sure, there were some new transmitters and enhanced exporter hardware on display, but the buzz of past shows just wasn't there.
While the economy shoulders much of the blame for the loss of what momentum IBOC digital's rollout had a year ago, it's difficult to see how a recovery can restore significant forward progress anytime soon. Yes, NPR is moving ahead with their IBOC interference study and it may yield a rubric that will allow the increase of digital signal power for some stations. Yet the question remains as to who will be financially healthy enough to purchase new hardware that doesn't promise an immediate ROI. The perilous financial straits of companies like Clear Channel, Citadel and other key members of the HD Radio Alliance don't bode well for discretionary capital expenditures. Thus, any significant increase in the current inventory of IBOC equipped broadcast outlets seems improbable for at least the next two years - and that's a long time in today's world of electronic media.
The consumer end of the equation isn't much better. A Jacobs Media report indicates that 87 percent of those consumers planning on buying or leasing a new car rate an AM/FM radio as a most desirable feature and hey, that's great news. On the other hand, 47 percent said the same about an Ipod connector, 16 percent for satellite radio, and um, 8 percent for an HD Radio, as opposed to 6 percent for a cassette player. Likewise, a recent study by Strategy Analytics' JoAnne Blight suggests that demand for HD Radios in North America will reach 3.1 million units ... in 2015. And that's a very long time indeed.
It's quiet on the IBOC front these days -- very quiet.
HD Radio Terminology
The New Language of Digital Radio
Commonly used abbreviations:
MA3: AM all-digital service mode
MP1-MP6: FM IBOC primary service modes 1 through 6
MS1-MS4: FM IBOC secondary service modes 1 through 4
MPA: main program service audio
MPEG: Moving Picture Experts Group
Wi-fi Pocket Radio Has a Retro Look
Those of a certain age may remember a time when cars had tail fins and AM radios that fit in your breast pocket were all the rage. These little gems tuned the entire AM band, were equipped with both a speaker and an in-ear listening device that was the great grandfather of today's earbuds, and were responsible for the creation of the 9V battery still used in smoke detectors today.
But in playful reminder that what's old often becomes new again, Paradigm Shift is introducing its model EIR-PW01 Wi-fi Internet radio -- and doesn't it look familiar?
According to specifications published on Twice.com, the new pocket Wi-fi wonder includes access to a galaxy of Internet radio, a conventional FM tuner, a menu scroll wheel that looks just like a tuning knob, and a built-in mono speaker that complements its stereo headphone jack. The only thing it won't do is tune in an AM radio station -- unless, of course, it's streaming.
Powered by a USB/ac adaptor rechargeable Li-ion battery, MSRP given for the EIR-PW01 is $149.
Acceptable Use Policy blog comments powered by Disqus
[an error occurred while processing this directive]
Today in Radio History
The history of radio broadcasting extends beyond the work of a few famous inventors.
EAS Information More on EAS
The feed provides feeds for all US states and territories.
Need a calendar for your computer desktop? Use one of ours.
Information from manufacturers and associations about industry news, products, technology and business announcements.
When building its new broadcast production vehicle, MRN applied lessons learned from the past.
Browse Back Issues[an error occurred while processing this directive]
Also in the April Issue
- Update on Transmitters
- On-air Missteps to Avoid
- Tower Lease Renegotiation
- New Products
- Applied Technology: Streaming with the MPEG HE-AAC Audio Codec
- Side by Side: Studio Furniture
- Practical Use: Circulators and Isolators