TWiRT 575 - Minding Your AM Site with Benjamin Dawson and Stephen Lockwood
Friday, December 24, 2021 at 12:12PM
A few AM station owners have turned their licenses back into the FCC, giving up on their AM radio business. Many other AM station owners, however, are looking for ways to profit from their AM transmitter site property, or to reduce transmission site costs. Co-locating with land mobile and cellular towers using an inexpensive slant-wire feed for the AM station may be a solution for some AM station owners. There are other financial mitigations as well. Benjamin Dawson and Stephen Lockwood from Hatfield & Dawson Consulting Engineers join us to discuss the possibilities.
Show Notes:
“Collocating AM Transmitter Facilities With Cellular Monopole Towers“ - Radio World
“Optimization of Shared-Frequency AM Antenna Systems Using Synergistic Filter Design” - Ronald D. Rackley, PE
Deferred Maintenance and Its Effects on Future Costs - Ben Dawson
Revisiting Medium Wave Ground System Requirements - Ben Dawson & Stephen Lockwood
We talked about Maxwell’s equations (from Wikipedia)
Crane Arc from AM Station RF (video clip)
Guests:
Benjamin F. Dawson, III, PE - Consulting Engineer, Hatfield & Dawson
Stephen S. Lockwood, PE - President/Senior Electrical Engineer, Hatfield & Dawson
Host:
Kirk Harnack, The Telos Alliance, Delta Radio, Star94.3, & South Seas Broadcasting
Follow TWiRT on Twitter and on Facebook
TWiRT is brought to you by:
Nautel and the continuing informative live webinars. Sign up for free!
Broadcasters General Store, with outstanding service, saving, and support. Online at BGS.cc.
Broadcast Bionics - making radio smarter with Bionic Studio, visual radio, and social media tools at Bionic.radio.
Angry Audio - with StudioHub cables and adapters. Audio problems disappear when you get Angry at AngryAudio.com.
And MaxxKonnectWireless - Prioritized High Speed Internet Service designed for Transmitter Sites and Remote Broadcasts.
Look for in-depth radio engineering articles in Radio-Guide magazine.
Subscribe to Audio:
iTunes
RSS
Stitcher
TuneIn
Subscribe to Video:
iTunes
RSS
YouTube
TWiRT 575 - Minding Your AM Site with Benjamin Dawson and Stephen Lockwood
