On 1/29/19 5:38 AM, QRZ.com via rec.radio.amateur.moderated Admin wrote:

Hello, and I just can seem to find anything on "magloop" antennas in any
of my non-ham antenna theory and design textbooks (e.g. Jasik, Terman,
King & Harrison, etc). Just shielded and unshielded loops, electrically
small or large. Don't see anything on "elecloops" either . Could hams
possibly know something these other authors don't? Sincerely, and 73s
from N4GGO,

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J. B. Wood e-mail: