FCC Proposes Permissive Use of ATSC 3.0

The FCC last week issued a Notice of Proposed Rulemaking that would give TV stations the right to use ATSC 3.0. This was made in response to a petition made in April 2016 by a consortium of Public Television, NAB, the Consumer Technology Association, and the AWARN Alliance.FCC Logo

There are several catches, however. One would require stations to continue broadcasting in ATSC 1.0 as they do now. The other is that manufacturers would not be required to produce equipment that could be used to decode the signals. The likelihood that broadcasters would use the technology is near zero, especially due to upcoming TV spectrum repacking that will use all available bandwidth in just about every market. A third hurdle is that consumers would have to bear the cost of converting the ATSC 3.0 signals to something usable with present TV sets.

Broadcasters and manufacturers will have an opportunity in the coming months to comment on the NPRM.

FCC Orders Fines for LA Pirate Broadcasters

Last week, the FCC announced fines for two San Fernando Valley parties accused of illegally broadcasting that we reported on in December 2016.

The Enforcement Bureau imposed a forfeiture order of $25,000 against Nelson Quintanilla for operating a pirate broadcast station on 95.1 MHz in Panorama City.

They also imposed a monetary forfeiture of $25,000 on Iglesia el Remanente Fraternidad Elim, Inc. and Belarmino Lara for operating a pirate radio station on 93.7 MHz in Arleta, near the intersection of I-5 and CA-118.

February 15 Meeting: Audio Precision and the Noise Floor

How Low Can You Go?

What are the capabilities of modern test equipment and its ability to test very low noise and distortion devices? Can test equipment of today keep up with increasingly impressive specs? Are the specs real? We’ll review some real world examples from both the electrical audio test world as well as room acoustics testing.

Join Chapter 36 Wednesday, February 15, at 12 noon at iHeartMedia, 9660 Granite Ridge Drive, San Diego. Audio Precision buys lunch. Members and visitors are welcome as always.

About the Presenter

Tony Spica recently joined Audio Precision after nine years with Bruel and Kjaer as an Application Engineer and Solution Manager. He is based in Los Angeles where he has lived and worked for the past eight years. Prior to joining Bruel and Kjaer, Tony worked as a NVH Engineer developing test systems to detect defects in automotive parts through sound and vibration signatures in Detroit, Michigan.

What Bob Gonsett Says About Loss of Bay City Television

Bob Gonsett, a well-known broadcast engineering consultant who counted among his clients XETV Tijuana, said this about the announced closure of their San Diego office:

Early XETV screen logo

XETV not only had the best channel to cover San Diego from a propagation standpoint, it also had a rich history of being technologically first in a number of important areas including the use of circular polarization which significantly improved indoor “rabbit ear” reception.  Station management in the U.S. was constantly striving to make XETV Number One and they made the funds available to do so. The Tijuana transmitter plant, run by Felipe Fernandez, was a meticulous operation in full compliance with SCT/FCC mandates and from a labor perspective,

Phil always advocated the very best for his engineers. He was a true father to many. It was an honor and privilege for me to work with XETV for decades as their FCC engineering consultant.

Society of Broadcast Engineers, San Diego