HRWB135-Hollow State Design

Grayson Evans KJ7UM joins us to talk about the art and science of building with thermatrons!

PERMALINK – https://www.hamradioworkbench.com/podcast/hollow-state-design

Our Website – http://www.hamradioworkbench.com/

Follow us on Twitter – https://twitter.com/hamworkbench

Contact us – http://hamradioworkbench.com/contact

Connect with us on Facebook – https://www.facebook.com/groups/hamradioworkbench/

BrandMeister Talkgroup 31075 – https://hose.brandmeister.network/group/31075/

QSO Today Expo https://www.qsotodayhamexpo.com/

 

Hollow-State Design 2nd Edition  by Grayson Evans | Apr 24, 2013 (Amazon Link Included above)

Testers: Hickok Tube testers

Resources

Book: Tube Lore – Ludwell Sibley https://www.amazon.com/Tube-Lore-II-Ludwell-Sibley/dp/1532376316

Sprat magazine GQRP Club http://www.gqrp.com/sprat.htm

Electric Radio Magazine  https://www.ermag.com

Hand Made Vacuum Tubes by Claude Paillard https://www.youtube.com/watch?v=EzyXMEpq4qw

Antique radio supply

Hammon electronics transformers https://www.hammfg.com/

Tube depot   https://tubedepot.com/

Tube Lore By Ludwell Sibley

 https://www.amazon.com/Tube-Lore-II-Ludwell-Sibley/dp/1532376316

Electric Radio Magazine https://www.ermag.com/

SPRAT Magazine of the GQRP club http://www.gqrp.com/sprat.htm

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