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Technical Info
Looking for guidance on your next project? Need advice to optimize your amateur radio operation? Ask our ham radio experts a tech question, search our huge FAQ archive, or browse our library of technical videos and product articles.
11/14/2012 - Baluns And Feedline Chokes
Balun Basics: Balun Fundamentals and Terms
3/19/2015 - Vertical Antenna Information
SWR Reference Chart and SWR Calculator
12/7/2012 - Hot Rodz and Mobile Installations
Hot Rodz® Adjustable Capacity Hat for Screwdriver Antennas
8/4/2015 - Antenna Construction, Clamps, and Repair Info
Once you see this done properly, it makes the task much easier. Video from Greg Ordy, W8WWV ...
10/27/2016 - Lightning and RFI Info
ARRL Helps Manufacturer to Resolve Arc Fault Circuit Interrupter RFI Problems
3/19/2015 - Miscellaneous Info
SWR Reference Chart and SWR Calculator
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