TWiRT 32 - Antennas for 30MHz and Lower

Chuck Kelly discusses antenna physics and technology with Chris, Tom, and Kirk.  We focus on shortwave, medium wave, and longwave vertical radiators.

Kirk Harnack - Executive Director, Int'l Business Development, Telos-Omnia-Axia
Tom Ray - VP, Engineering, Buckley Broadcasting, WOR, New York, W2TRR
Chris Tarr - Entercom, Milwaukee, GeekJedi, and Broadcast Engineering Info 

Show notes:

Web pages and resources from the show...

http://www.antenna-theory.com/

http://www.eznec.com/

http://en.wikipedia.org/wiki/Radiation_resistance

http://www.dxzone.com/catalog/Antennas/

 Directional AM antenna array

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TWiRT 32 - Antennas for 30MHz and Lower

TWiRT 31 - Who's Your DAD?

Eugene Novacek, head of ENCO Systems, describes radio automation software and programming.

Kirk Harnack - Executive Director, Int'l Business Development, Telos-Omnia-Axia
Tom Ray - VP, Engineering, Buckley Broadcasting, WOR, New York, W2TRR 
Chris Tobin - CBS Radio, New York

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TWiRT 31 - Who's Your DAD?

TWiRT 30 - War Stories

Chris Tarr and Tom Ray discuss battles from the trenches of AM and FM transmitter engineering.  Kirk Harnack hosts.

Kirk Harnack - Executive Director, Int'l Business Development, Telos-Omnia-Axia
Tom Ray - VP, Engineering, Buckley Broadcasting, WOR, New York, W2TRR
Chris Tarr - Entercom, Milwaukee, GeekJedi, and Broadcast Engineering Info 

Some of the Harris transmitters mentioned on the show are chronicled at www.oldradio.com.

Continental transmitters mentioned are chronicled at www.oldradio.com.

CCA transmitters mentioned are chronicled at www.oldradio.com.

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TWiRT 30 - War Stories

TWiRT 29 - HD Radio

Jeff Detweiler, engineer with iBiquity, discusses HD Radio technology.

Kirk Harnack - Executive Director, Int'l Business Development, Telos-Omnia-Axia
Chris Tobin - CBS Radio, New York
Chris Tarr - Entercom, Milwaukee, GeekJedi, and Broadcast Engineering Info

Technical White Papers: http://www.ibiquity.com/broadcasters/quality_implementation/iboc_white_papers

Station Licensing: http://www.ibiquity.com/broadcasters/licensing

Case Studies video:  Send email request to Rick Greenhut, Director of US Sales.  Greenhut@ibiquity.com 

Receiver buyers guide: http://hdradio.com/buyers_guide.php

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TWiRT 29 - HD Radio

TWiRT 28 - NAB 2010

Frank Foti, Corny Gould, Tony Thimet, & Steve Church from NAB 2010

Kirk Harnack - Executive Director, Int'l Business Development, Telos-Omnia-Axia
Tom Ray - VP, Engineering, Buckley Broadcasting, WOR, New York, W2TRR
Chris Tarr - Entercom, Milwaukee, GeekJedi, and Broadcast Engineering Info 

Some web resources mentioned in this episode:

Audio Processing 101 by Corny Gould

Audio Processing Articles for Radio Guide magazine by Corny Gould

Cleaner, Yet Still Loud by Frank Foti

Telos white papers, including "VoIP in the Broadcast Studio" by Steve Church and Mike Dosch

Photos from the show at NAB 2010

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TWiRT 28 - NAB 2010