Saltwater Verticals & Phased Arrays

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SB-220/221 Tuned Input Modification
A deep dive into the tuned input circuitry of Heathkit amplifiers
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W1ZY

December 2022

Chapter 3
The Extremely Low Elevation Angle (ELEA) Experiment
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W1ZY

October 2022

1921 Beverge Patent #1,381,089
Dr. Beverage describes how the Beverage antenna works
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W1ZY
2
Some Thoughts on Vertical Ground Systems Over Saltwater
NOTE: I copied and pasted Rudy Severn’s article here so we have a local copy to reference in Chapter 3. Some Thoughts on Vertical Ground Systems Over…
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W1ZY

August 2022

Chapter 5
Explaining Phased Verticals to Others
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W1ZY
1

July 2022

Chapter 2
Horizontal & Vertical Radiation Patterns: The Ground Proximity Effect
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W1ZY
1

June 2022

Calculating the Height of a 0º Ray
WA3FET performs an important calculation for Chapter 2
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W1ZY
The ELEA Experiment
Listen now | Extremely Low Elevation Angle Experiment - Hailing Europe
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W1ZY
9:02
The ELEA Experiment
Listen now | Extremely Low Elevation Angle Experiment - 12:40 PM in Europe
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W1ZY
3:01
The ELEA Experiment
Listen now | Extremely Low Elevation Angle Experiment -  12:00 PM in Europe
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W1ZY
5:00
The ELEA Experiment
Listen now (2 min) | Extremely Low Elevation Angle Experiment - 11:05 AM
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W1ZY
The ELEA Experiment
Listen now (3 min) | Extremely Low Elevation Angle Experiment - 11:40
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W1ZY
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