
All Episodes - This Week in Radio Tech (Video)
Broadcast Engineers – especially Radio engineers – work behind the scenes to bring you most everything we listen to, including web-delivered audio. With encouragement from Leo himself, broadcast engineer and radio station owner Kirk Harnack brings you This Week in Radio Tech. Along with co-hosts Tom Ray, Chris Tobin, and Chris Tarr, TWiRT episodes feature sage audio advice, "There I was..." stories, and instruction from some of the sharpest minds in audio media technology today. TWiRT is smart, informative, and lots of fun for audio, RF, and packet-loving geeks.Although the show is no longer in production at TWiT, you can enjoy these older episodes from the TWiT Archives.
View Podcast Details56 Episodes

TWiRT 134: Bees in the Feed Horn - This week we talk about nanotechnology, tiny capacitors, skin effect, and bees in the feed horn.
This week we talk about nanotechnology, tiny capacitors, skin effect, and bees in the feed horn. Hosts: Kirk Harnack, Tom Ray, and Chris Tobin Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Telos Alliance
TWiRT 133: Friday Night is for Calculus - This week, Chris Tarr and I tackle tough issues including Friday night calculus, dead birds and strobe lights.
This week, Chris Tarr and I tackle tough issues including Friday night calculus, dead birds and strobe lights. Hosts: Kirk Harnack and Christopher Tarr Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Axia Audio
TWiRT 132: Time, Ticks, and Tarr - This week, Tom Ray gives us a tour of WWV, the station that's all time all the time.
This week, Tom Ray gives us a tour of WWV, the station that's all time all the time. Hosts: Kirk Harnack, Tom Ray, Chris Tobin, and Christopher Tarr Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Telos
TWiRT 131: Tennessee Car Zapper - Gentlemen, start your bulldozers! And a story about the Tennessee car zapper.
This week, gentlemen start your bulldozers! And a story about the Tennessee car zapper. Hosts: Kirk Harnack, Tom Ray, Chris Tobin, and Christopher Tarr Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Omnia Audio
TWiRT 130: War Stories - War stories of radio engineering from the trenches with our guest Curt Yengst, Assistant Engineer at WAWZ radio.
War stories of radio engineering from the trenches with our guest Curt Yengst, Assistant Engineer at WAWZ radio. Hosts: Kirk Harnack, Tom Ray, and Chris Tobin Guest: Curt Yengst Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Telos
TWiRT 129: Bill Harland gives us a tour of the ERI factory and how to put two big signals together efficiently.
Bill Harland gives us a tour of the ERI factory and how to put two big signals together efficiently. Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Guest: Bill Harland Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 128: John Poray joins us to talk about where are all the new young engineers, and more.
John Poray joins us to talk about where are all the new young engineers, and more. Hosts: Kirk Harnack, Christopher Tarr, and Tom Ray Guest: John Poray Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 127: Tune for Darkness - The Space Shuttle Enterprise does a flyby of New York, is Harris Corp. getting rid of its broadcast division, and more.
The Space Shuttle Enterprise does a flyby of New York, is Harris Corp. getting rid of its broadcast division, and more. Hosts: Kirk Harnack, Chris Tobin, Christopher Tarr, and Tom Ray Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Axia Audio
TWiRT 126: Kirk NAB's Tom's Beer - What we saw at NAB in Vegas, streaming, filters, transmitters, and more.
What we saw at NAB in Vegas, streaming, filters, transmitters, and more. Hosts: Kirk Harnack, Tom Ray, and Chris Tobin Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 125: Live at NAB - TWiRT live from NAB Show 2012!
TWiRT live from NAB Show 2012! Hosts: Kirk Harnack and Chris Tobin Guests: Jeff Detweiler, Michael "Catfish" Dosch, Philipp Lawo, Frank Foti, George Thomas, Chriss Scherer, Thomas Hartnett, John Bisset, and Randy Hall Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Axia Audio
TWiRT 124: We NAB'ed Gary Kline - NAB is coming up next week, we get a chance to talk to Gary Kline Senior VP of Engineering and IT at Cumulus Media.
NAB is coming up next week, we get a chance to talk to Gary Kline Senior VP of Engineering and IT at Cumulus Media. Hosts: Kirk Harnack, Tom Ray, and Chris Tobin Guest: Gary Kline Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 123: Engineering for Content - We engineers tell programers what to do all over again, and more.
We engineers tell programers what to do all over again, and more. Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 122: Chewy in the Middle - Online help forum for radio engineers, we open up a "Pandoras" box of online streaming philosophy, and more.
Online help forum for radio engineers, we open up a "Pandoras" box of online streaming philosophy, and more. Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 121: Big Bottoms and Aural Excitement - Explore the tech of the APHEX Aural Exciter, and big bottom a staples of audio production.
Explore the tech of the APHEX Aural Exciter, and big bottom a staples of audio production. Hosts: Kirk Harnack, Christopher Tarr, and Tom Ray Guests: Marvin Caesar and Rob Arbittier Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 120: Can You Repair These Tubes? - War stories of radio engineering from the trenches with our guest Dana Puopolo Chief Engineer WURD Radio.
War stories of radio engineering from the trenches with our guest Dana Puopolo Chief Engineer WURD Radio. Hosts: Kirk Harnack and Christopher Tarr Guest: Dana Puopolo Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 119: Paul Shulins - HD Radios, personal people meters, complacency in the engineering office, and more.
HD Radios, personal people meters, complacency in the engineering office, and more. Hosts: Kirk Harnack, Chris Tobin, and Tom Ray Guest: Paul Shulins Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 118: Distorted Monkeys - We talk about the social network just for broadcasters, Commotion, and more.
We talk about the social network just for broadcasters, Commotion, and more. Hosts: Kirk Harnack and Tom Ray Guest: Ryan Burgoyne Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 117: 4 Kilovolts and Counting - Kirks is broadcasting from Riga Latvia, EM testing, a tour of a radio station and more.
Kirk is broadcasting from Riga Latvia, EM testing, a tour of a radio station and more. Hosts: Kirk Harnack, Chris Tobin, Christopher Tarr, and Tom Ray Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Telos
TWiRT 116: Decoding HE-AAC - Tutorial of HE-AAC, digital audio info, High-Fidelity Streaming Audio Player, and more.
Tutorial of HE-AAC, digital audio info, High-Fidelity Streaming Audio Player, and more. Hosts: Kirk Harnack, Chris Tobin, and Tom Ray Guest: Greg Ogonowski Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 115: 13 Studios and a Engineer - Take a tour with Kirk and Chief Engineer Dylan Scott at COX Media Group in Tampa Florida, to see the inter workings of a Radio Station and more.
Take a tour with Kirk and Chief Engineer Dylan Scott at COX Media Group in Tampa Florida, to see the inter workings of a Radio Station and more. Hosts: Kirk Harnack and Christopher Tarr Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 114: This Old Birdhouse - Coming at your from WHBC in Canton Ohio with some retro radio equipment, and more.
Coming at your from WHBC in Canton Ohio with some retro radio equipment, and more. Hosts: Kirk Harnack, Christopher Tarr, Chris Tobin, and Tom Ray Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 113: All Over the Map - We drive all over the engineering map, radio apps, QR codes, and more.
We drive all over the engineering map, radio apps, QR codes, and more. Hosts: Kirk Harnack, Christopher Tarr, and Tom Ray Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Omnia Audio
TWiRT 112: Dude Where's My Satellite - Kirk and Chris catch up on lightsquared, Radio vs TV, SOPA, and pointing your dish.
Kirk and Chris catch up on lightsquared, Radio vs TV, SOPA, and pointing your dish. Hosts: Kirk Harnack and Chris Tobin Guest: Stephen H. Lampen Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Omnia Audio
TWiRT 111: Now That's a Twisted Pair - This week we talk to Stephen H. Lampen, MultiMedia Technology Manager at Belden, a manufacturer of the cables we use to connect just about everything.
This week we talk to Stephen H. Lampen, MultiMedia Technology Manager at Belden, a manufacturer of the cables we use to connect just about everything. Hosts: Kirk Harnack, Christopher Tarr, Chris Tobin, and Tom Ray Guest: Stephen H. Lampen Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Omnia Audio
TWiRT 110: Bob Orban - This week we talk to Bob Orban, who developed the OPTIMOD solution that combines several processing structures into a single box to maximize loudness and still meet government broadcast regulations.
This week we talk to Bob Orban, who developed the OPTIMOD solution that combines several processing structures into a single box to maximize loudness and still meet government broadcast regulations. Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Guest: Bob Orban Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 109: Adapt or Die - This week we talk to Terry Baun, Director of Engineering and Operations for the Wisconsin Educational Communications Board.
This week we talk to Terry Baun, Director of Engineering and Operations for the Wisconsin Educational Communications Board. Hosts: Kirk Harnack and Christopher Tarr Guest: Terrence M. Baun Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 108: Of Mics and Men - This week we chat with George Whittam, a leading expert in voice over studio design.
This week we chat with George Whittam, a leading expert in voice over studio design. Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Guest: George Whittam Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Axia Audio
TWiRT 107: You're Grounded - We talk about RF interference, how to keep it out of audio circuits and how to fix it.
We talk about RF interference, how to keep it out of audio circuits and how to fix it. Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 106: Duck Farts - We talk about duck farts, otherwise known as the National EAS Test.
We talk about duck farts, otherwise known as the National EAS Test. Hosts: Kirk Harnack, Tom Ray, and Chris Tobin Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Omnia
TWiRT 105: Multi-Label Packet Switching - We talk about the basics of IP service from Telco and other providers as it pertains to broadcasters.
We talk about the basics of IP service from Telco and other providers as it pertains to broadcasters. Hosts: Kirk Harnack, Tom Ray, and Christopher Tarr Guest: Bob Holowenko Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Omnia
TWiRT 104: Kiss My EAS - This week we talk tubes: the glowing kind, and counting down to the National EAS Test.
This week we talk tubes: the glowing kind, and counting down to the National EAS Test. Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Omnia
TWiRT 103: This Is Just a Test - In this episode we're cramming for the national EAS test coming in November.
In this episode we're cramming for the national EAS test coming in November. Hosts: Kirk Harnack and Chris Tobin Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Telos
TWiRT 102: OK, Pay Me Later - In this episode we'll help you decide when it is OK to hire that expensive engineer.
In this episode we'll help you decide when it is OK to hire that expensive engineer. Hosts: Kirk Harnack, Tom Ray, Christopher Tarr, and Chris Tobin Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: The Telos Alliance
TWiRT 101: North to Alaska - We talk about the costs of AM broadcasting in Alaska and how going green saves the green.
We talk about the costs of AM broadcasting in Alaska and how going green saves the green. Hosts: Kirk Harnack, Tom Ray, and Chris Tobin Guest: Chuck Lakaytis Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Axia Audio
TWiRT 100: Thwap, Thwap, Thwap - Join us for a war stories episode complete with transmitter sound effects.
Join us for a war stories episode complete with transmitter sound effects. Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Guest: Barry Thomas Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Omnia Audio
TWiRT 99: When 110% Is Too Much - When is giving 110% not such a good idea? When it's modulation!
When is giving 110% not such a good idea? When it's modulation! Hosts: Kirk Harnack, Tom Ray, and Chris Tobin Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Telos
TWiRT 98: Stump the Chumps - In this episode we play "Stump the Chump" with the radio engineering fanatics in the chatroom.
In this episode we play "Stump the Chump" with the radio engineering fanatics in the chatroom. Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Axia Audio
TWiRT 97: Goodnight Irene, and Good Riddance! - We talk about Hurricane Irene and staying on air in her aftermath.
We talk about Hurricane Irene and staying on air in her aftermath. Hosts: Kirk Harnack and Chris Tobin Guest: Rich Parker Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Omnia
TWiRT 96: Big Red Button - We talk about earthquake warnings, Chris Tarr's big red button, the general radio sexless connector, and more.
We talk about earthquake warnings, Chris Tarr's big red button, the general radio sexless connector, and more. Hosts: Kirk Harnack, Tom Ray, and Christopher Tarr Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show. Sponsor: Omnia
TWiRT 95: Audio Connectors - We talk about the right way to connect audio connectors to your audio cable.
We talk about the right way to connect audio connectors to your audio cable. Hosts: Kirk Harnack, Christopher Tarr, and Tom Ray Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 94: AES and AOIP - In this episode we talk about the upcoming AES convention in New York and AOIP developments for broadcasters.
In this episode we talk about the upcoming AES convention in New York and AOIP developments for broadcasters. Hosts: Kirk Harnack and Chris Tobin Guests: David K. Bialik and Michael "Catfish" Dosch Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show.
TWiRT 93: Benchwork - In this episode we talk about troubleshooting and repair of broadcast equipment including tips and techniques from industry veteran, Mark Persons.
In this episode we talk about troubleshooting and repair of broadcast equipment including tips and techniques from industry veteran, Mark Persons. Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Guest: Mark Persons Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show.
TWiRT 92: Donna Halper - In this episode we talk about programming, promotions and some positive reports about radio listening with Donna Halper.
In this episode we talk about programming, promotions and some positive reports about radio listening with Donna Halper. Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Guest: Donna Halper Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show.
TWiRT 91: Devices in Aggregate - In this episode we talk about noise. RF noise is increasing and making radio communications more difficult in some places.
In this episode we talk about noise. RF noise is increasing and making radio communications more difficult in some places. Hosts: Kirk Harnack, Tom Ray, Christopher Tarr, and Chris Tobin Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show
TWiRT 90: War Stories - The national EAS test, where's my copper?, radio war stories, and more.
The national EAS test, where's my copper?, radio war stories, and more. Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Guest: Andy Linton Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show
TWiRT 89: Audio Snobbery - Our favorite radios, radio pet peeves, audio snobbery, will 64Hz always be, and more.
Our favorite radios, radio pet peeves, audio snobbery, will 64Hz always be, and more. Hosts: Kirk Harnack, Tom Ray, Christopher Tarr, and Chris Tobin Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show.
TWiRT 88: The Radio Experience - Penalties for pirate broadcasters, an in depth look at RDS and web metadata interactivity tools, and more.
Penalties for pirate broadcasters, an in depth look at RDS and web metadata interactivity tools, and more. Hosts: Kirk Harnack and Chris Tobin Guest: Jim Roberts Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show.
TWiRT 87: Reports of Our Demise - A resurgence in radio listening, interactivity for radio audiences, an HD radio tip, and more.
A resurgence in radio listening, interactivity for radio audiences, an HD radio tip, and more. Hosts: Kirk Harnack, Tom Ray, and Christopher Tarr Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show.
TWiRT 86: Bill Putney Builds a New FM Station - Guest Bill Putney tells us how he put together a new community FM station. From equipment selection to installation to testing.
Guest Bill Putney tells us how he put together a new community FM station. From equipment selection to installation to testing. Hosts: Kirk Harnack, Tom Ray, and Chris Tobin Guest: Bill Putney Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show.
TWiRT 85: In the Field - Balancing crazy work hours and home life, building radio station studios in Afghanistan, AM field strength readings, and more.
Balancing crazy work hours and home life, building radio station studios in Afghanistan, AM field strength readings, and more. Hosts: Kirk Harnack, Tom Ray, and Christopher Tarr Guest: Marcos O'Rourke Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show.
TWiRT 84: Mary Ann Seidler - Kirk chats with Mary Ann Seidler about her work in developing MPEG technology.
Kirk chats with Mary Ann Seidler about her work in developing MPEG technology. Hosts: Kirk Harnack, Tom Ray, and Chris Tobin Guest: Mary Ann Seidler Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show.
TWiRT 83: Amateur Radio for Professional Engineers - Hamvention in Dayton, amateur radio experience for professional engineers is good for experience, and more!
Hamvention in Dayton, amateur radio experience for professional engineers is good for experience, and more! Hosts: Kirk Harnack, Christopher Tarr, and Chris Tobin Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show.
TWiRT 82: Transmitter Sharks - Rising flood waters, the public file, more audio processing, the "public" airwaves, and more!
Rising flood waters, the public file, more audio processing, the "public" airwaves, and more! Hosts: Kirk Harnack, Tom Ray, Christopher Tarr, and Chris Tobin Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show.
TWiRT 81: From Toilets to Transmitters - Ground Zero broadcasting when the President visits, crowd-sourced news, trouble shooting expectations, and more!
Ground Zero broadcasting when the President visits, crowd-sourced news, trouble shooting expectations, and more! Hosts: Kirk Harnack, Tom Ray, Christopher Tarr, and Chris Tobin Download or subscribe to this show at https://twit.tv/twirt. Thanks to CacheFly for the bandwidth for this show
TWiRT 80: War Stories - Find out what it's really like behind the scenes in professional radio.
Find out what it's really like behind the scenes in professional radio. Hosts: Kirk Harnack, Tom Ray, Christopher Tarr, and Chris Tobin Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.
TWiRT 79: Palagi Joe - Have you ever replaced a fallen STL antenna in a hurricane? Joey Cummings has. Have you ever actually sent a Tsunami warning over EAS? Joey Cummings has.
Have you ever replaced a fallen STL antenna in a hurricane? Joey Cummings has. Have you ever actually sent a Tsunami warning over EAS? Joey Cummings has. Hosts: Kirk Harnack, Tom Ray, and Christopher Tarr Guest: Joey Cummins Download or subscribe to this show at https://twit.tv/shows/this-week-in-radio-tech. Thanks to CacheFly for the bandwidth for this show.