4 meter antenna

596 links - and 10 categories

4N1SM 5 elements yagi for 15 Meters
EF155A1 21 MHz monobander antenna by YU7EF

[ Hits: 1700 | Votes: 2 | Rating: 7 ]

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

[ Hits: 3518 | Votes: 6 | Rating: 9.3 ]
Your First 160-Meter Antenna - W4RNL
Notes on building a basic wire vertical or horizontal antenna for 160 meters band by ...

[ Hits: 6073 | Votes: 3 | Rating: 1 ]
A Potpourri of 160-Meter Verticals - W4RNL
A potpourri of 160 Meter vertical antennas and modeling issues inverted L 3 element parasitic ...

[ Hits: 3650 | Votes: 0 | Rating: 0 ]

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

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

Endfed 20/30 Mtr Antenna
Article with detailed pictures of an endfeed antennna for 20 and 30 meter band ...

[ Hits: 11351 | Votes: 4 | Rating: 4.75 ]

144 Mhz Magnetic Loop
A magnetic loop antenna for 144 mhz, two meter band

[ Hits: 17631 | Votes: 35 | Rating: 5.74 ]
2 Meter Turnstile Antenna
Here are construction plans of a Turnstile antenna that can be used for space communication ...

[ Hits: 4263 | Votes: 1 | 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: 3408 | 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 ]

4 el yagi for 50 Mhz - YU7EF
The EF0604S is a compact 4 elements yagi antenna plan for six meters band featuring ...

[ Hits: 3751 | Votes: 10 | Rating: 6.84 ]

80m Loop EZNEC Analysis
Antenna data and design note for this horizontal loop antenna resonating on 80 Meters by ...

[ Hits: 3703 | Votes: 2 | Rating: 2 ]

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 ]

CobWeb multiband folded dipole
The cobweb antenna it is basically a 5 band antenna comprising of 5 full half ...

[ Hits: 8633 | Votes: 0 | Rating: 0 ]

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 ]

Hex Beam by K4KIO
This site provides guidelines to build a G3TXQ broad band hex beam RF antenna for ...

[ Hits: 6731 | Votes: 13 | Rating: 8.77 ]

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 ]

Portable Wire Antenna
W4ZT used this antenna for Field Day and other portable applications He built them for ...

[ Hits: 1919 | Votes: 2 | Rating: 7 ]