40 meter

420 links - and 8 categories

ZZ Wave net antenna
Setting up a ZZ Wave antenna a dual band loop antenna covering 80 and 40 ...

[ Hits: 567 | Votes: 0 | Rating: 0 ]

Compact Right Angle 40 Meter Antenna - NC4FB
Want to operate on 40 meters but only have a space a little over 16X16 ...

[ Hits: 708 | Votes: 0 | Rating: 0 ]

W8HDU 40m Vertical design
Design of a 40 meter Vertical antenna

[ Hits: 876 | Votes: 2 | Rating: 9 ]

A Feasible Full Sized 40 Meter Beam
An antenna project for a beam antenna for 7 Mhz

[ Hits: 1157 | Votes: 0 | Rating: 0 ]

The 80-40-20-10 meter fan-dipole project
Homebrew a 4 bands parallel fan dipole covering 80 40 20 and 10 meter by ...

[ Hits: 1474 | Votes: 3 | Rating: 4 ]

Endfed wire antenna tuner by KC8AON
A compact halfwave endfed wire antenna tuner that works 12 thru 40 meters with a ...

[ Hits: 1851 | Votes: 5 | Rating: 10 ]

End Fed Half Wave Antenna for 6 / 40 Meter - EARC
6m to 40m EndFed Half Wave Antenna project produces an inexpensive multiband end fed HF ...

[ Hits: 3262 | Votes: 7 | Rating: 7.15 ]

40 Meter Moxon - W7XA
A Mini Moxon antenna for 40 meters band project in a well done PDF document ...

[ Hits: 2530 | Votes: 4 | Rating: 3.75 ]

A Multi-band HF loop antenna - AB1KW
The multi band HF loop antenna a good performer on 80 and 40 10 meters ...

[ Hits: 11242 | Votes: 26 | Rating: 6.76 ]

40 Meter NVIS antenna
Near Vertical Incidence Skywave (NVIS) and the 40 meter Novice Sub-band.

[ Hits: 1665 | Votes: 0 | Rating: 0 ]
Super Gain NVIS antenna
A 40 meter NVIS beam antenna by W4NVK

[ Hits: 1296 | Votes: 0 | Rating: 0 ]

5 bands HF portable antenna
A vertical portable antenna system by W0SJS that will work on 40 30 20 17 ...

[ Hits: 1866 | Votes: 1 | Rating: 6 ]
K0WA 40 meter verticle
The antenna is comprised of three lengths of 12 foot aluminum which telescope together ...

[ Hits: 717 | Votes: 0 | Rating: 0 ]
40 80 Meter GP Vertical
A vertical antenna for 40 and 80 meters band with no need of antenna tuner ...

[ Hits: 2855 | Votes: 6 | Rating: 6.17 ]

Inverted L Antennas for low bands
160 to 40 meters inverted L antennas projects

[ Hits: 524 | Votes: 1 | Rating: 8 ]

IARU HF WORLD Championship
IARU HF Contest goal is to contact as many other amateurs especially IARU member society ...

[ Hits: 284 | Votes: 0 | Rating: 0 ]

Cushcraft A3S/A743 Performance
Cushcraft A3S performances with the A743 kit to add 30 and 40 meters

[ Hits: 755 | Votes: 1 | Rating: 8 ]
Cushcraft A3S - A743
About the Cushcraft A3S with A743 add-on for 30 an 40 meters

[ Hits: 689 | Votes: 1 | Rating: 8 ]

Arduino antenna tuner - ON7EQ
This project describes an ARDUINO based automatic antenna tuner for an end fed half wave ...

[ Hits: 4910 | Votes: 9 | Rating: 6.04 ]