"It is important to recognize that simply adding a top hat to a vertical of a given physical height may reduce ground losses." -- The ARRL Antenna Book, 21st Ed.
The Audio Archivists: "Somewhere Between Hard Science and Garage Alchemy"
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https://www.nytimes.com/2025/12/01/arts/music/iron-mountain-audio-tape-preservation.html?unlocked_article_code=1.5k8.-ksX.71L7e9Is_3LN&smid=url-share
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(From 1978 WRTH)
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