antenna l 4 ground plane

23 links

146MHz 5/8 Ground Plane Antenna - Peter VK6YSF
146MHz 5 8 ground plane tower mounted antenna The antenna was largely based information and ...

[ Hits: 3445 | Votes: 16 | Rating: 4.01 ]
A cheap dual band ground plane antenna
This little antenna is cheap and easy to build lightweight and very functional on 2 ...

[ Hits: 3472 | Votes: 3 | Rating: 6 ]
Easy VHF Antenna - N1GY
A New Way to build a 1/4 Wave Ground Plane Antenna

[ Hits: 1024 | Votes: 1 | Rating: 3 ]

Ground Plane for 7 MHz
How to build a ground plane antenna for the 40 meters band in french ...

[ Hits: 3149 | Votes: 2 | Rating: 7 ]
2 element GP for 7 MHz - VE3VN
A 2-element Parasitic Ground Plane for 40 Meters concept antenna

[ Hits: 891 | Votes: 3 | Rating: 7 ]

Vertical Antenna For 40- 80-160 Meters
The basic antenna is a vertical monopole using elevated radials to complete the ground plane ...

[ Hits: 4299 | Votes: 6 | Rating: 6 ]

70MHz Quarter Wave GP Antenna - m0ukd
A homemade quarter wave ground plane anntenna for 4 meters band.

[ Hits: 106 | Votes: 0 | Rating: 0 ]

50MHz J-Pole Antenna ^pop
Need a general purpose antenna on the magic band The J Pole is an easy ...

[ Hits: 33829 | Votes: 18 | Rating: 7.05 ]
50MHz / 6m J-pole Antenna by VK4ADC - VK4ADC
The J Pole is an easy to build and inexpensive device that provides an omni ...

[ Hits: 443 | Votes: 4 | Rating: 6 ]

80m full size 1/4 wave GPA
A ground plane antenna for 80 meters band

[ Hits: 1718 | Votes: 2 | Rating: 7 ]

Aerial Calculations
G4URH calculations to design your own antennas ground plane half wave antennas Quad Antennas and ...

[ Hits: 2986 | Votes: 4 | Rating: 4.25 ]
Ground Plane Antenna Calculator - Buxcomm
This calculator is designed to give the vertical length of a quarter wave ground plane ...

[ Hits: 922 | Votes: 61 | Rating: 5.34 ]

A 2 Meter phased array antenna - K6GWN
Phased array Ground Planes antennas for 144 Mhz

[ Hits: 4632 | Votes: 11 | Rating: 6.45 ]

40 m Wire 4 Square Vertical Array - NA4L
40 meter four square vertical array using four full size 40 meter ground plane antennas ...

[ Hits: 1069 | Votes: 2 | Rating: 9 ]

J-Pole theory ^pop
The J Pole antenna is an omnidirectional antenna that can be used for base mobile ...

[ Hits: 30321 | Votes: 26 | Rating: 6.87 ]

Portable or Emergency VHF Antennas - KE7HR
Ground Plane 1 4 wave vertical J Pole 3 Element Yagi Beam and simple antenna ...

[ Hits: 1012 | Votes: 1 | Rating: 8 ]

Why Radials ? - Butternut
Butternut article on radials usage on vertical and ground plane antennas

[ Hits: 958 | Votes: 0 | Rating: 0 ]

Ground plane for 144, 222 and 440 MHz - KJ4PWP
Here we have a ground plane antenna mostly used for 144 222 440 Mhz Its ...

[ Hits: 1264 | Votes: 10 | Rating: 5.7 ]

40m center loaded vertical antenna - VK1NAM
A 5 metre center loaded vertical for 40m combined with a 4 wire ground plane ...

[ Hits: 300 | Votes: 0 | Rating: 0 ]

UHF on a VHF Rig - Nanda Kumar S
This circuit enables fair copy of strong 444 MHz signals off a local repeater using ...

[ Hits: 878 | Votes: 4 | Rating: 7.75 ]