Selecting the right ferrite or toroid for your radio! We'll talk about the types and why some are better than others for your specific situations.
https://palomar-engineers.com/ HRCC73 at checkout for a discount!
Good article on RF Chokes using ferrites: http://k9yc.com/2018Cookbook.pdf
My show on Baluns and Ununs: https://www.youtube.com/watch?v=WVA78b-PGM8
Please watch Ham Radio TVs FANTASTIC talk on Grounding with Dereck / AI5DH: https://www.youtube.com/watch?v=IJVJjgI2YbM
(Call this homework)
Links from the stream:
https://www.arrl.org/shop/Mystery-Boxes/?_zs=Adtwl&_zl=h5iu1
https://youtubershamfest.com/
Support Ham Radio Crash Course Content
Patreon - https://www.patreon.com/hoshnasi (includes monthly newsletter, stickers and Patron perks)
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Current Shack Config (includes affiliate links)
ICOM 7300: https://amzn.to/2PKBpmZ
SteppIR 3E Yagi: https://consumer.steppir.com/shop/horizontal-antennas/3-element-antenna-products/3-element-yagi-antenna-with-30-40-loop-dipole-package/
ICOM 2730a: https://amzn.to/2JqrASg
MFJ-4230DMP: https://mfjenterprises.com/products/mfj-4230dmp?_pos=1&_sid=6905628a7&_ss=r
Connect with Ham Radio Crash Course
Website...................► http://hamradiocrashcourse.com
YouTube..................► https://www.youtube.com/c/HamRadioCrashCourse
Twitch......................► https://m.twitch.tv/hamradiocrashcourse
Podcast...................► https://hamradiocrashcourse.podbean.com/
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Physical Mail............►Josh Nass P.O Box 5101 Cerritos, CA 90703-5101
Music by Sonic D:
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@0:00 Intro! Welcome to the HRCC!
@3:00 New HRCC Shirts
@5:36 POTA July 17th & 18th Event
@13:34 Gonset Communicator III!
@14:00 Main Presentation
@28:10 Testing for Common Mode currents
@48:10 My outdoor RFI hunting loop
@52:00 Live Questions