vertical
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Antennas : 160M- 160m Vertical
- A conversion of a 80m dipole into a 160m vertical antenna
[ Hits: 973 | Votes: 1 | Rating: 10 ]
- 2 Meter Vertical Moxon
- A home made vertical polarized moxon antenna for 144 MHz, includes dimensions, antenna pattern, SWR and antenna gain plots by WB5CXC
[ Hits: 2084 | Votes: 4 | Rating: 7.5 ]
- Vertical Dipole Array
- A simple and awesome wire monoband antenna, very usefull for portable and dxpeditions usage, consist of two elements, a driver and the reflector.
This endfed halfwave gives a very low take off angle and is very suited for chasing DX.
[ Hits: 1254 | Votes: 2 | Rating: 6.5 ]
- 20m Half-Wave End Fed
updated
- A Half wave antenna has a high impedance feed point. This can be matched using a 1/4 wave stub matching section and converts the 40m vertical into an L-shaped 20m J-Pole antenna. The 300 ohm feeder used for this purpose must be kept away from the ground.
[ Hits: 1841 | Votes: 7 | Rating: 8 ]
- 4 Square vertical system
- This page is a short description of the four phased verticals system for 160m 80m and 40m
[ Hits: 542 | Votes: 0 | Rating: 0 ]
- 40 m Wire 4 Square Vertical Array
- 40 meter four square vertical array using four full-size 40 meter ground plane antennas, using only two radials
[ Hits: 1068 | Votes: 2 | Rating: 9 ]
- Installing a Vertical Antenna Base with no Concrete
- A step by step approach for a ham radio vertical antenna mount using only a hole, gravel and a piece of plumbing pipe
[ Hits: 983 | Votes: 0 | Rating: 0 ]
- 20 Meter Moxon Antenna
- A club project experiment about a vertical Moxon antenna for 20 meter band
[ Hits: 1782 | Votes: 4 | Rating: 3.75 ]
- 5 Band Telescopic Vertical Antenna
- 5 Band 1/4 wave Telescopic Antenna. The 20m to 10m, antenna is simple and cheap to make, and has a performance that matches commercial antennas but at cost considerably lower. The design was purposely based on a telescoping fibre glass fishing rod as this allows it to be easily stowed away in the car.
[ Hits: 3601 | Votes: 3 | Rating: 9.33 ]
- NVIS Antenna Design
- A presentation on designing Near-Vertical Incidence Skywave (NVIS) antennas and all related EZNEC models in a single zip file or the single presentation in PDF File
[ Hits: 489 | Votes: 1 | Rating: 9 ]
- Asymmetrical Hatted Vertical Dipole
- Theory and origins of W4RNL Asymmetrical Hatted Vertical Dipole AHVD for portable operations.
[ Hits: 745 | Votes: 0 | Rating: 0 ]
- Overview on some SOTA portable antennas
- A review of some portable antennas for SOTA operations, including linked dipoles, end-fed, verticals
[ Hits: 684 | Votes: 1 | Rating: 4 ]
- The 10/15/20 Meter Trap Vertical Antenna
- This antenna project came out very nice. It's a rugged homebrew multi-band trap vertical antenna that works the 10, 15, and 20 meter amateur radio bands. The antenna can be mounted on the ground or on a mast. Mounted on the ground the antenna has a low take off angle for working DX. If mounted on a mast the antenna will acheive both a low angle as well as another radiation lobe that has a much higher take off angle.
[ Hits: 4152 | Votes: 14 | Rating: 6.08 ]
- Fishing Rod Vertical
- A homebrew fishing-rod vertical using a very nice design from EB5EKT. This antenna works 20, 30, and 40M bands by selecting the tap points using alligator clips
[ Hits: 2644 | Votes: 4 | Rating: 7.25 ]
- Short 80m center-loaded vertical
- A short vertical antenna for 80 meters band
[ Hits: 1535 | Votes: 2 | Rating: 5.5 ]
- Balloon Vertical Omni-Antennas
- Experimenting vertical wire antennas for 40 and 20 meters supported by balloons resulting in excellent gain in RX and good overall performance against horizontal dipole
[ Hits: 771 | Votes: 1 | Rating: 5 ]
- Homemade Carolina Windom antenna
- An off centre fed dipole, with 10 feet of vertical radiator. It needs no tuner on 40m, 20m and 10m by M0UKD
[ Hits: 1303 | Votes: 1 | Rating: 1 ]
- Off-center Fed Windom Antenna with Vertical Radiator
- 80 to 6 meters, 2 KW, designed to be used at heights of only 25 to 45 feet, includes a twenty foot long vertical radiator
[ Hits: 1010 | Votes: 3 | Rating: 9 ]
- HF Antennas for Beginners - 30 Meters and Below
- An interesting article for beginners that guide new hams to find what kind of antenna to install, evaluating wire aerials, commercial verticals and how to setup antennas in restricted lots
[ Hits: 852 | Votes: 1 | Rating: 4 ]
- RF Problems and the HF Vertical Antenna
- Are you having RF problems in the shack since you put up your HF vertical antenna? This is a common problem with an easy solution.
[ Hits: 1582 | Votes: 9 | Rating: 6.33 ]
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