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Friday, January 24, 2025

Understanding Large Language Models

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Alternative text - include a link to the PDF!
Wednesday, January 15, 2025

W4UOA Mentone, Alabama

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  This was the final configuration of W4UOA at our home in Mentone, Alabama. We moved to a retirement community in Gainesville, GA in July 2...
Friday, August 30, 2024

QSL DX

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Monday, March 20, 2023

Fiber to the Router

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Sunday, September 11, 2022

Mentone Bear Lock

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 Trash can bear guard.  Put a pair of eyebolts on the rim of the lid and rim of the container--a pair on each side; 1/4" bolts should b...
Saturday, September 3, 2022

Calix Router Entries

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RCForb Calix Entries   .
Saturday, October 30, 2021

Balun Boxes

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Tuesday, October 26, 2021

SWR Plots October 26, 2021

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Lightning hit W4UOA on July 29, 2022.  This same series of plots was run on the Loop on September 1, 2022 and produced almost identical resu...
Monday, December 28, 2020

AlphaGo The Movie

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 AlphaGo: The Movie
Saturday, October 24, 2020

Amp and Tuner Cam

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Tuesday, October 20, 2020

RS-BA1 Version 2 running IC-705

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Thursday, September 3, 2020

TDR Plots for Attic Antenna

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Feed Line into a 50 ohm Dummy Load      Feed Line into an Open Feed Line into a Short Feed Line ...
Wednesday, September 2, 2020

DX-EE SWR PLots

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40m 20m 15m 10m

Attic ready for DX-XX

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Feed point hangs from roof rafter Southeast end point ~2' off attic floor Southeast looking Northwest See f...
Friday, August 28, 2020

Attic Feed Line Plots

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SWR into a 50 Ohm Dummy Loaad TDR Dummy Load at Approximately 160'
Saturday, August 15, 2020

Real Time Video Monitor

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Real Time Video Monitor for W4UOA Remote
Friday, August 14, 2020

Dipole Orientation

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Standing Under the Feed Point  Looking toward East End Dipole West Leg Standing at Feed Point  Looking toward West...