30m vertical

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

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.

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

Delta loops for 15 20 and 30 m - Full Wave Delta Loops for 15, 20 and 30m with perimiter dipole, quiet, low TOA, mono-band - a perfect stealth omnidirectional solution

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

20m,15m,30m Minibeam - Homebrew a multiband Yagi beam for 20 15 and 30 meters band by G4DCH

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

The W4INF Multiband Vertical - HF antenna for any band you desire, you build yourself. Is a basig ground plane antenna

The vertical Double-Zepp - The vertical Double-Zepp 2x7 m is a very simple, effective 8-Band-antenna. The end of the Dipol must be 5-10 m above the ground

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

30m CW transceiver - NN1G 30m 1W QRP transceiver by AA5TB