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Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.

ANTENNA -- 20 METER
xx   ANTENNA

How to build an indoor transmitting loop antenna. Made from copper plumbing pipe. Part 1. 10 and 20 meters.
CQ. THE RADIO AMATEUR'S JOURNAL Dec 1991 (v.47#12) pg. 30

The irrigator's special. Construct a free-standing, collapsible vertical antenna from PVC pipe and wire which does not require a tuner. Operates on 20, 30, or 40 meters.
CQ. THE RADIO AMATEUR'S JOURNAL Apr 1992 (v.48#4) pg. 38

Unusual 4-element Yagi antenna design features a radiation pattern at a single, spot frequency in the 20 meter band.
CQ. THE RADIO AMATEUR'S JOURNAL Mar 1994 (v.50#3) pg. 32

The three-element Yagi, the antenna of choice for HF bands. Includes a practical three-element Yagi design for 14 MHz (20 meters).
CQ. THE RADIO AMATEUR'S JOURNAL Mar 1994 (v.50#3) pg. 90

A short-boom 3-element Yagi for 20 meters.
CQ. THE RADIO AMATEUR'S JOURNAL Apr 1994 (v.50#4) pg. 84

A DX antenna for sunspot Cycle 23. Construction of a full-wave dipole antenna for 20 meters.
CQ. THE RADIO AMATEUR'S JOURNAL Jan 1996 (v.52#1) pg. 68
Added Info CQ. THE RADIO AMATEUR'S JOURNAL Apr 1996 (v.52#4) pg. 52

Build a really good, cheap rotatable dipole for 20 meters. Can be modified for other wavelengths.
CQ. THE RADIO AMATEUR'S JOURNAL Apr 1996 (v.52#4) pg. 24

Build a broad-band 5-element, 20 meter yagi antenna.
CQ. THE RADIO AMATEUR'S JOURNAL Oct 1996 (v.52#10) pg. 22

An invisible wire beam. A two-band (15- and 20-meter), two-element wire beam is supported in an open area by existing trees and can be lowered and rotated as needed.
DX MAGAZINE Oct 1991 (v.3#10) pg. 42