The DXZone.com Amateur Radio Internet Guide

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Top Amateur Radio Websites - Issue 2113

Posted:
https://www.dxzone.com/top-amateur-r...tes-issue-2113

High Performance common-mode chokes, A Practical, 5-Band Homebrew Wire
Beam , Morse Code Course by UBA, What is a HAM Mesh Network, Online dBm to
watts conversion, Free Virtual Serial Port, mW to dBm Calculator,

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A QRP Transmatch ATU

Posted:
https://www.dxzone.com/dx34336/-a-qr...match-atu.html

Antennas/Tuners
A home made Antenna Tuner made with a simple inductor and a few spare
parts. Despite the title, the author succesfully tested this ATU with
higher power inputs.