helically wound vertical

10 meter Verticals Comparison - A comparison of 10 meter vertical antennas using elnec

Simple 160m vertical antenna - A Simple vertical antenna project for the 160 meters band by Peter G8CVF

TX Four Square Antenna - A 220-ft tower that has five catenary lines, each about 500 feet long. Four of these lines, running NE, SE, SW, and NW support four 1/4-wavelength wire verticals used in a 160-meter four-square antenna.

Double-L Antenna For 80 and 160 - A vertical antenna for 80 and 160, fed with a single feed line that is simple, effective, and requires no ground system.

20 Meter Ground Plane Vertical Antenna - This is a ground plane antenna for 20 meters with an imput impedance of 50 ohms

KN5L Field Day Vertical Antenna - This Field Day Vertical Antenna project is the result of many years of attending various field day sites and realizing that what was needed is a simple, easy to assemble vertical antenna.

Vertical Antenna for 7 MHz - DF9CY experience on a vertical antenna for 40 meter band

Vertical antenna for 50 MHz - 5/8 vertical groundplane antenna for six meters band

Aerial Calculations - G4URH calculations to design your own antennas, ground plane, half wave antennas, Quad Antennas and 5/8 verticals

G3WZT Phased Verticals - Vertical phased antenna systems plans by G3WZT

Bobtail dipole - Bobtails are vertical arrays that look like the letter "E" turned 90° clockwise onto its tails. They have 3 quarter wave vertical elements and are one wavelength long. The Half Square is a shortened Bobtail- it has 2 quarter wave vertical elements and is a half wave long.

The Sloping Vertical Dipole - The radiating part is the vertical half of the dipole. You get nearly radiation in all directions, the second half must not be in 180°. The table below show how we get an impedance for direct feeding of 50Ohm coax. by DK7ZB

End-fed Vertical and J-pole - Understanding Gain differences, j-pole and end-feed vertical antennas.

J-Pole Antennas - Article about J-Pole antennas, a vertical RF antenna that does not require radials

DXpedition Antennas for salt water locations - Which is better a 20m antenna for an island DXpedition: Yagi at 25', or a vertical or two on the beach?

Five eighths wavelength vertical antenna - The basics of a five eigths wavelength vertical antenna, a form of RF antenna widely used for mobile radio communications applications

Portable Antennas for 2 m and 70 cm - Comparing SWR of vertical HT antennas for VHF and UHF

Quickie Vertical - KQ6RH amateur radio projects, quickie vertical antenna

VHF UHF Slim Jim Antenna - A vertical monoband antenna design that can work from 6 meters to 70 cm by F5ZV in French

Quarter wave vertical antenna - About the basics of the quarter wave vertical and ground plane antennas that ares widely used for medium wave broadcasting, mobile radio communications applications and many more.

Home made HF vertical antenna - An HF all bands 1.8 - 30 MHz vertical antenna

Antenna Engineering - Antenna Engineering specialise in producing a range of high quality aluminium HF verticals ranging from mono band single element verticals to multi element phased arrays.

JFJ Tech Antennas - HF Vertical and Bazooka antennas made by hams for hams.

2 Meter Antenna for Bicycle Mobile Operation - Homebrew a half wave vertical dipole for bicycle mobile opration

Assembling GAP Titan DX Antenna - Pictures of GAP Titan DX vertical antenna assembled by IW5EDI