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Re: [Swprograms] Shortwave - Who Needs It
Joe,
...and using an innovative way of channel diversity so as not to
overcompress the channels. Subchannels 1 thru 5 are broadcast via RF24 in
Fairfax, while subchannels 6 thru 10 are via RF30 in Independent Hill. All
use a PSIP of 30-* to make it appear that it's one contiguous digital
station. One issue is that the fixed guide data in my DirecTV HR20 doesn't
understand that some of it is on RF24. The older, but scannable ATSC tuner
in my HR10 picks it all up just fine.
>From out here in backwoods Remington, RF30 is fairly reliable while RF24
needs some extra help from late afternoon and evening ducting. The general
subchannel lineup, which varies from time-to-time is:
1 - General programming
2 - NHK World (Japan)
3 - Metro Chinese Network
4 - Russia Today
5 - BTN (Dutch) -> Supposed to be replaced by Al Jazeera in July
6 - SABC (South Africa)
7 - France 24
8 - Nigeria TV Network
9 - VTN4 (Vietnam)
10 - Euronews
Interesting stuff, indeed.
Mark
On 6/22/09 4:03 PM, "Joe Buch" <josephbuch@xxxxxxxxx> wrote:
>
> The following Washington Post article shows how Washinton DC now gets ten
> channels of foreign TV thanks to the MHz network and the technology of digital
> multiplexing. Comcast is picking up all of these channels for relay to their
> customers.
>
> By Kim Hart
> Monday, June 22, 2009
>
> The switch to digital TV has caused static and headaches for thousands of
> viewers in the Washington region. But for one local station, the transition
> has been something of a revival.
>
> MHz Networks, based in Falls Church, has carved out a niche for international
> programming over the past 15 years, showing Russian newscasts, Nigerian
> documentaries and Italian mysteries, to name a few of its offerings. To build
> its digital antenna and boost the signal's power, MHz shut off analog to its
> two channels in September -- the first station in the country to do so --
> leaving many viewers who were not yet equipped to receive digital signals
> believing it had simply disappeared. But on June 12, when viewers hooked up
> converter boxes and scanned for digital stations, MHz came through at full
> strength.
>
> "We got calls from people all over saying, 'You're back!' " said chief
> executive Frederick Thomas, who started working at the public television
> station 15 years ago as a programming manager.
>
> MHz Networks is owned by Richmond-based Commonwealth Public Broadcasting and,
> through affiliate agreements with broadcasters and cable and satellite
> companies, reaches 27 million households across the country.
>
> But viewers in the Washington region, and some in Baltimore, now get to watch
> 10 channels over the air free of charge. (The digital transition gave the
> network eight extra channels to broadcast additional foreign content.)
>
>
> Five channels, including programs from the Middle East, China and Japan, are
> aired from a 698-foot tower in Falls Church, while the remaining five channels
> with programs from Vietnam, France and South Africa are aired from a tower in
> Prince William County. (Viewers have to point their antennas in that direction
> to receive the channels.)
>
> When Thomas arrived at the station in 1993, he said it was airing a hodgepodge
> of programs on a random schedule. He saw the opportunity to cater to the
> growing diversity of Washington and, starting with the showing of 10 foreign
> films, slowly acquired the rights to air programs from foreign news services.
> He said that with an eye on numbers from the 1990 Census, he tried to air
> content that would appeal to the largest ethnic groups in the region.
>
> "I knew there was this international underbelly to the nation's capital," he
> said.
>
> Now that MHz has mastered digital broadcasts, it's branching into new
> territories. Starting next month, it will begin airing mobile video broadcasts
> as part of a larger pilot project by the Open Mobile Video Coalition, which
> will also provide video for the major network affiliates in the area, Ion
> Media and Howard University's public television station. Mobile video, Thomas
> said, takes advantage of a "big, open-air broadband pipe -- it's wicked cool."
>
> But there's a problem: Handsets capable of receiving the new mobile video
> broadcasts aren't yet available to consumers. Broadcasters are testing the
> service so it will be ready when devices become available next year.
>
> Ion Media, which is taking part in the mobile video trials and started airing
> its mobile content recently, said it has also benefited from the digital
> transition.
>
> The network has gained 2.4 million more viewers in the Washington region,
> bringing its projected audience to nearly 7 million, according to the Federal
> Communications Commission.
>
> Ion airs four stations in the region, and moved its antenna from a tower in
> Fairfax to a taller tower in Northwest D.C. to boost reception, said John
> Lawson, executive vice president of policy and strategic initiatives.
> Headquartered in Florida, Ion has offices in Arlington and Fairfax. The
> network is also in talks with BET founder Robert L. Johnson to create a
> channel primarily geared toward African American audiences, called Urban TV.
>
> While Ion's mobile content is available on the airwaves now, area consumers
> won't get to try it out until January, when prototype devices will be made
> available for the trial. The Open Mobile Video Coalition has chosen to have
> its only service trial in Washington, giving local early adopters a sneak
> peak.
>
> Lawson said he tested a prototype device downtown this week. "I got a strong
> signal on Capitol Hill," he said. "But I had some challenges around the White
> House."
>
> Kim Hart writes about Washington's technology scene every Monday. Contact her
> at hartk@xxxxxxxxxxxxx
>
>
>
>
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