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Ham Radio Workbench Podcast

This podcast is your bi-weekly deep dive on making, DIY, electronics, and technical topics of interest to the ham radio operator. Join your hosts George KJ6VU and Jeremy KF7IJZ as they discuss current developments in ham radio while introducing listeners to a plethora of topics and skills such as test equipment, 3D Printing, Arduino, Raspberry Pi, and more.

  1. All Episodes
  2. 2023
  3. 08

HRWB 188 - RF Amplifiers with Don K9AQ

Aug 22, 2023

In this episode we talk with Don K9AQ who has build many HF RF amplifiers.  We take a dive in to the details about modern solid state amplifiers using LDMOS semiconductor technology.

 

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HRWB 187 - Beverage Antennas for Low Band Reception with Gary W9XT

Aug 8, 2023

In this episode, Gary, W9XT, tells us all about Beverage antennas.  Invented in the 1920's by Harald Beverage at AT&T, the Beverage antenna is widely used by serious DXers on the low HF bands including 160, 80 and 40 meters.  The Beverage antenna reduces the received signal strength and greatly reduces noise to make it...

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