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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 -- 40 METER
xx   ANTENNA

A switchable delta loop array for 40 meters consists of seven triangular elements suspended between a pair of 80-ft. towers.
CQ. THE RADIO AMATEUR'S JOURNAL Aug 1990 (v.46#8) pg. 34

(1) Catenary double-quad loop antenna for 40 meters. (2) Multiband HF antenna and a matching box for changing between 80 meters and the HF bands. (3) Half-length sloper for 80, 40, 30, and 20 meters.
CQ. THE RADIO AMATEUR'S JOURNAL Jul 1991 (v.47#7) pg. 60

How to build an indoor transmitting loop antenna. Part 2. 40 and 80 meters.
CQ. THE RADIO AMATEUR'S JOURNAL Jan 1992 (v.48#1) pg. 42

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

A multi-band dipole antenna for 40 meters plus the WARC bands. Constructed using 450 ohm window line, but can also be constructed with individual wires for each band.
CQ. THE RADIO AMATEUR'S JOURNAL Oct 1992 (v.48#10) pg. 42
Added Info CQ. THE RADIO AMATEUR'S JOURNAL Dec 1992 (v.48#12) pg. 158

A DX antenna for 40 meters. This 69-ft. half-square long-wire antenna requires no more room than a dipole and does not require a transmatch.
CQ. THE RADIO AMATEUR'S JOURNAL Sep 1994 (v.50#9) pg. 40

A 75 and 40 meter horizontal loop antenna.
CQ. THE RADIO AMATEUR'S JOURNAL Aug 1995 (v.51#8) pg. 32

A close look at the 40 meter Zepp and double-Zepp all-band antennas.
CQ. THE RADIO AMATEUR'S JOURNAL Jul 1997 (v.53#7) pg. 20
Correction CQ. THE RADIO AMATEUR'S JOURNAL Sep 1997 (v.53#9) pg. 8

40 meter double-extended-Zepp antenna.
CQ. THE RADIO AMATEUR'S JOURNAL Oct 1997 (v.53#10) pg. 24

An antenna for DX'ing the low-frequency bands (160, 75/80, and 40 meters) is made from 16-ft of thick-walled PVC pipe.
POPULAR ELECTRONICS [2] Nov 1992 (v.9#11) pg. 78

A 40-meter, 30" diameter mini-loop antenna is ideal for an apartment building.
POPULAR ELECTRONICS [2] Nov 1995 (v.12#11) pg. 79