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NAB
Seeks Nominations for 2009 Engineering Achievement Awards
NAB
established the NAB Engineering Achievement Award in 1959 to recognize
an individuals accomplishments and contributions
to the broadcast industry. Former award winners are the pioneers,
the innovators and the leaders in the field of broadcast engineering.
NAB is now looking for the next person to recognize with this
prestigious award which will be presented at the Technology Luncheon
at the NAB Show on April 22, 2009 in Las Vegas, Nevada.
NAB
began giving separate awards for achievements in radio and television
in 1991. The sole factor determining who wins NABs Engineering
Achievement Awards are the merits of an individuals contributions
to broadcast engineering. The candidates for the two Engineering
Achievement Awards will be evaluated on the basis of a single
significant contribution or multiple contributions made over a
period of time that have significantly advanced the state of the
art of broadcast engineering.
Candidates
for the award will have made contributions in one or more of the
following categories:
Inventions
Development of new techniques
Dissemination of technical knowledge and literature
Leadership
in broadcast engineering affairs
An
outstanding contribution which, in the opinion of the NAB Executive
Committee, warrants consideration
Candidates
for the NAB Radio and Television Engineering Achievement Awards
must be or have been an owner, officer or employee of any company,
subsidiary or division whose primary business is broadcasting,
or directly supports broadcasting, including employees of the
Federal government directly engaged in broadcast engineering work.
The NAB Executive Committee will select the award winners.
The
complete list of former NAB Engineering Achievement Award winners
is available online at: http://www.nab.org/xert/scitech/pdfs/pastawardwinners.pdf.
You can download a copy of the nomination which includes eligibility
and professional requirements online at: http://www.nab.org/AM/Template.cfm?Section=Technical&CONTENTID=13054&TEMPLATE=/CM/ContentDisplay.cfm.
or you may request a copy of the form by calling NAB Science &
Technology at (202) 429-5346. The deadline for nominations is
January 15, 2009.
The
FCC Adopted Computer Modeling for
AM Antenna Proof of Performance on September 24, 2008
Attend NAB's AM Antenna Computer Modeling Seminar and Learn How
It's Done
Computer
modeling for AM Antenna proof of performance was adopted by the
FCC on September 24. To learn the basics needed to utilize modeling
software, such as MININEC and nodal analysis used for designing
performance-optimized AM directional antenna phasing and coupling
systems and proving the performance of directional antenna patterns
- plan on attending NABs AM Antenna Computer Modeling
Seminar in Washington, D.C. November 20 and 21.
You
will learn about:
Moment
Method Modeling Basics
DA
Proofing Using Moment Method Modeling
Overcoming
Limitations of Using Field Strength Measurements for DA Proofs
State
of the Art in Phasing System Design Nodal Analysis of AM DA
Phasing and Coupling Systems
Pattern
Design Considerations for Optimum Performance
AM
antenna experts Ron Rackley and Ben Dawson, along with antenna
modeling software specialist Jerry Westberg, will lead the seminar
demonstrating how moment method modeling makes analysis of actual
tower current distributions possible and how a model can be used
to proof an array provided the proper criteria are considered.
All instructors are well known in the radio industry as experts
in the field of directional antenna design and maintenance. Their
decades of experience offer station engineers an opportunity to
learn techniques, tips and tricks that can be immediately useful.
Seminar
fee: $395.00 (NAB members) and $495.00 (non-members). For
more information on the curriculum, how to register or housing
go to AM
DA Seminar on the NAB Web site or call Sharon Devine at (202)-429-5338.
Register now for the NAB AM Antenna Computer Modeling Seminar!

The November 10, 2008 Radio TechCheck is also
available in an Adobe Acrobat file.
Please
click
here to read the Adobe Acrobat version of Radio TechCheck.
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