Local DTV Displacements Making Progress

San Diego low power TV stations are finally getting their digital tickets from the FCC.

  • KSDX-LD was granted a license for 275 watts omnidirectional on channel 9 from Mt. San Miguel. The KRCA Spanish language repeater recently shutdown channel 29 analog, which confounded everyone with its co-channel broadcast only a few miles from Tijuana digital XHTIT.
  • K61GH was granted a Special Temporary Authority to operate on channel 50 on November 5, 2009. The Mt. San Miguel station will operate a 15 kW ATSC station with a northerly beam about 90° wide.
  • KDTF-LD was granted a Construction Permit for operation on channel 51 digital from Mt. San Miguel with 12.4 kW with a broad beam to the southwest meant to serve metro San Diego as well. This Entravision property has been tricasting not only their primary Telefutura network, but also subchannels containing their Univision and MyNetworkTV feeds.
  • KBOP-CA applied for a displacement to move to channel 42 from channel 43 on Mt. San Miguel with 10 kW ERP with a medium width beam to serve metro San Diego to the west, with little energy in other directions.

KSDS Turns on HD

The San Diego non-commercial pure jazz outlet at 88.3 became the latest FM station in the market to put the Ibiquity digital sidebands on the air. Chief Engineer Larry Quick says they made the commitment after getting a matching grant from CPB, the Corporation for Public Broadcasting. When asked what the greatest challenge was, he said that trying to keep the analog and digital signals in phase for a graceful fade from the IBOC signal has been a huge task.

The station raised its power to a stiff 22kW ERP V-pol only in 2007 at its transmitter in Linda Vista.

Western Radio Electronics Re-creates Itself

Longtime retailer and SBE supporter Jim Dujowich says that he is opening a new store under the old Western Radio Electronics name. Jim had been managing Elkays Electronics in Kearny Mesa, but he has moved the stock to 7558 Trade Street near Miramar Road. You can contact the sales crew using the traditional phone number, (858) 268-4400.

I asked Jim a few questions about the new store:

Q. Why did you move?

A. Bigger and better premises, a dedicated showroom to demonstrate product, an open area for workshops, a conference room, and additional parking for customers.

Q. What products do you stock now for broadcasters?

A. Of course cable and connectors such as, Kings, Bomar, Middle Atlantic, Switchcraft, Neutrik, Gepco, Belden, Azden, Telex and much more!!

Q. What improvements, if any, do you expect in your store over the coming months?

A. Deeper stock levels, better range, lunch and learn sessions, as well as better tech support and product knowledge.

Q. Is there any change in personnel or ownership that we should know about?

A. Yes. In addition to Les Kacev, Alon and Shimshon Hasson bring a wealth of business experience and technical knowledge to the table and broaden the ownership base. General support from Jim and Mike will continue as usual along with our personal relationships with all our vendors.

Q. Anything else?

A. We carry new security and access control lines.

November 2009 Meeting – DNF Controls

We all know the value of broadcast automation from companies such as Sundance, Harris, Crispin and others. Based on a traffic log, these systems manage both longform and commercial playback during a predictable broadcast day. There is another way to look at automation and efficiency.

At the next Chapter 36 meeting, Jeff Muhleman, Product Marketing Manager for DNF Controls will present the company’s latest whitepaper, DNF Event-Based Automation. The whitepaper demonstrates how this new automation category compliments traditional automation systems as well as substantially improves operations in live production by simply adding intelligent rules-based equipment control into existing workflows around virtually any existing equipment.

TV Magic San Diego hosts the meeting Wednesday, November 11th. The meeting starts at 12:00 Noon and will end around 1:30PM. DNF Controls buys lunch.

Call Eva at 858-650-3155 with any questions.

October 2009 Meeting – Omneon

You all know by now that capturing and trimming audio and video for later playout is a big waste of time. Store and forward servers and versatile playout servers are all the rage now, because you cut out all that labor in the middle processes.

At the next Chapter 36 meeting, Vice President of Broadcast Market Development for Omneon, Paul Turner, presents an overview on File Based Workflows and compression—not one size fits all. TV Magic San Diego hosts the meeting  Wednesday, October 14. The meeting starts at 12:00 Noon and will end around 1:30PM. Omneon buys lunch. Call Eva at 858-650-3155 with any questions.

Paul recently had an article published in Broadcast Engineering covering “The New World of Codecs and Formats”. The article was an overview on file-based workflows.

Society of Broadcast Engineers