trap vertical roof

40/20 Trap Dipole - An easy to make trap dipole antenna for 40 and 20 meters

F5KIN HF vertical for 7Mhz - A 11 m fishing pole vertical antenna for 40 meters band in french

Dual Band vertical antenna for 20/40 - A 20 and 40 meter vertical on Autopilot by K6MHE PDF File

Ground Plane antenna for 50 Mhz - A 5/8 vertical groundplane antenna for 50 mhz

80 Meter Vertical Experiment - 80 meter vertical experiment by Bob Raynor N4JTE

Online Antenna Calculator - Java script antenna calculators for ground planes, half wave verticals, quad antenna, 5/8th wave vertical antenna, dipole and inverted vee antennas

Dualband J-Pole antenna - A VHF / UHF J-pole vertical antenna de ON6MU

HF / VHF Mobile Antenna by KØEMT - A 10 Bands mobile antenna for about the price of 2 mobile monobanders.

The Joystick Antenna - The Joystick antenna was used many years ago as an all band vertical HF antenna under restricted space situations that would cover from 80 meters thru 10 meters with a tuner and was a great commercial success Some hams even had success with it on 160 meters.

6 meters band Half Wave vertical - 1/2wave vertical antenna for the 6-meterband and a 5/8 ground plane antenna for 50 Mhz

Antenne verticale HF. - A vertical antenna project than can present low swr from 40 to 10 meters by using a balun in french

About Vertical Antennas - SM6EHY on verticals below 10 MHz

5/8 Wave Vertical Antenna Calculator  ^{updated  pop} - Design your own 5/8 wave vertical antenna. A simple jscript calculator at Antenna Elmer.

10 meter homebrew vertical antenna - Homebrew a 5/8 wave ground plane antenna for 10 meter band. Interesting article with lots of pictures and homebrew details.

43 Foot Multiband Vertical Installation and Performance - Installation notes, and decision analysis for selecting and erecting a multi band vertical antenna with radials.

VHF UHF Dualband vertical antenna - Homebrew a dual band vertical antenna

A 2.4Ghz Low-Power Vertical Collinear antenna - Antenna for 802.11 applications by Brian Oblivion and Capt.Kaboom

The Washington Totem Award - This award is issued to any licensed radio amateur who submits proof of two-way radio contact with the state of Washington

HiZ-Antennas - High impedance amplifiers for shortened vertical antennas, Array matched and Optimized 15dB Preamplifier

United Solar Ovonic - Leader in building rooftop photovoltaics and other solar power products. Manufacturer of thin-film solar laminates UNI-Solar

Helix Wind - Helixwind manufactures vertical wind turbines, the best choice for low wind speed residential and commercial applications.

S9 Antennas - Multiband and monoband HF Vertical antennas and rotatable dipoles manufacturer based in Texas USA

ElectroSwitch - Leading rotary switch manufacturer, Electroswitch Electronic Products offers a complete, vertically integrated, manufacturing and assembly facility dedicated to producing rotary switches

Adur Communications - Specialist in the design and supply of Radio Communications Equipment and Systems. West Sussex England. Antennas, traps and baluns inline isolators, Outbacker Antennas, Mobile Mounts and Accessories

Remote Coax Switch - 6x2 coaxial remote antenna switch, completed unit showing weatherproof relay box and station control unit.