40 meter

420 links - and 8 categories

10 Meter Vertical Dipole
Homebrew a vertical dipole for 28 Mhz by N2UHC

[ Hits: 8223 | Votes: 9 | Rating: 6.68 ]

Monster Quads
N6LF tells us about his monster two element 40 meter quad with bonus three elements ...

[ Hits: 6377 | Votes: 0 | Rating: 0 ]

160-meters antenna problems and solutions
Bill Orr W6SAI ham radio techniques Improving ground connection computer analysis of the antenna modelling ...

[ Hits: 3519 | Votes: 6 | Rating: 9.3 ]

Inexpensive 17-Meter Vertical
A low cost, low profile DX antenna fro 17 Meters

[ Hits: 7820 | Votes: 7 | Rating: 7 ]

The flower pot antenna
A portable dual band antenna working principally on 10 meters but also close to the ...

[ Hits: 13405 | Votes: 1 | Rating: 10 ]

40 Meter coaxial antenna
An antenna for 40 meter band made entirely of coaxial cable either RG58 or RG59 ...

[ Hits: 5223 | Votes: 4 | Rating: 4.25 ]
A 40 meters DDRR Antenna
A direct drive ring radiator antenna for the 40 meters band by W6WYQ QST article ...

[ Hits: 3409 | Votes: 8 | Rating: 3.37 ]
W3HH antenna for 40 meters
Pictures and plan to build a wire W3HH antenna for 7 Mhz.

[ Hits: 5021 | Votes: 11 | Rating: 7.45 ]
Bazooka antenna for 40 meters
A bazooka antenna project for the 7 Mhz includes dimension for to homebrew your own ...

[ Hits: 8647 | Votes: 13 | Rating: 6.69 ]
40 meter 4-square antenna
A permanent working 40 meter system based on a 4-square antenna

[ Hits: 7869 | Votes: 3 | Rating: 4.33 ]

Dual Loop 80 and 40 Meter
A dual loop antenna ZZ Wave Net HF Wire Antenna Project by VE6VIS The antenna ...

[ Hits: 25277 | Votes: 16 | Rating: 5.38 ]

Magnetic loop for 80-40 meters - HB9MTN
Evolution of a project of a small magnetic loop resonating from 80 to 40 meters ...

[ Hits: 5100 | Votes: 7 | Rating: 7 ]

Stealth Multiband Vertical ^pop
A vertical antenna for 40 and 80 meters band using a telescoping fiberglass fishing pole ...

[ Hits: 52702 | Votes: 17 | Rating: 5.59 ]

Yagi for 80 and 40 meters
Design plan of an array of a two element yagis for 80m and a 3 ...

[ Hits: 1735 | Votes: 4 | Rating: 6.5 ]
Hex Array - 80/40 Meter Vertical
This page describes a homebrew 80 40 meter trap vertical antenna Includes an interesting antenna ...

[ Hits: 7625 | Votes: 2 | Rating: 5 ]

Rotatable Dipole for 40m-6m
This article describes a simple inexpensive dipole antenna that will rival the performance of a ...

[ Hits: 4844 | Votes: 8 | Rating: 8.25 ]

Indoor multiband dipole - HB9MTN
This indoor dipole is available in two version for 20 10 meters and 40 10 ...

[ Hits: 7090 | Votes: 5 | Rating: 7.2 ]

160 m Balanced Coaxial Receiving Loop Antenna - W4HM
W4HM explanation of the 160 meter balanced coaxial receiving loop antenna easily adaptable to a ...

[ Hits: 6575 | Votes: 7 | Rating: 6.4 ]

Loma Pioneer Repeater Club - LPRC
The loma pioneer repeater club lprc provides 2 meter vhf and 440 uhf amateur radio ...

[ Hits: 597 | Votes: 0 | Rating: 0 ]

Homebrew HF Amp with 3CX3000F7
Grounded grid triode HF linear amplifier with pictures and schematics diagrams by W2DTC The amp ...

[ Hits: 3274 | Votes: 9 | Rating: 6.33 ]