array dipole

2 meter HT Handipole - Add some gain over your rubber dummy load with this full size dipole on your HT.

40M Twin Half-Square Array - 40 meters elevated vertical antenna array at VA7ST

Online Dipole Antenna Calculator - Online calculator and construction instructions

Effect of tower coupling on an array - It's well known that a nearby tower can affect the performance of a vertical array, this article by NK7U describe measurements and prove interaction.

4:1 coax balun design - Online calculator for a 4 to 1 coax cable balun

MultiBand Dipole - Different band dipoles can be put together with a single feed, learn how by W8HDU

40/80 Trap Dipole Design - An home made trapped dipole antenna for 40 and 60 meters band by 2E0HTS

Inverted V Dipole for 10 15 20 meters - Inverted V Trapped dipole antenna for 14MHz, 21MHz and 28MHz ham radio bands.

Bent Dipole with gain - Bent dipole plan by G8MNY

The Cobra antenna - This article explores the Cobra Junior linear loaded antenna for 80m to 10m bands. This antenna is a linear loaded dipole described by W4JOH in 73 magazine June 1997

Folded dipole antenna by N4SPP - A quarter size cobra dipole antenna, a multiband dipole antenna for 40 to 10 meters basedn on original cobra dipole design but with a limited space by N4SPP

Center feed insulator - A center antenna insulator with feedline strain relief

Multi-band Inverted-Vee Antenna  ^updated - A multi-band inverted-V dipole for portable operation by GM3VLB

The N3UJJ Antenna Project - The N3UJJ antenna project,parallel-cage dipole a multi-band horizontal antenna, without the need of an antenna tuner.

DL8NCR AllBand Dipole - A multiband wire dipole cover 80 to 10 meters.

OCF 2-Meter Sleeve Dipole Antenna - A 144 MHz dipole antenna made from coax, PVC pipe, and aluminum foil tape

Portable antenna comparison - Common antennas for portable use compared. A vertical antenna, a dipole antenna an inverted V and a fan dipole all at same height.

BiQuad 144/430 MHz - A vertically polarized broadside and collinear array by KE4UYP

3-17 Basic Slot Antenna and Its Complementary Dipole - Slot antenna and complementary dipole

The Adventures of a Stealth Vertical Dipole - An example of a stealth vertical antenna installed in a condo.

The Petlowany Principle - Spipral antenna principle by a concept of Bill Petlowany, K6NO. Tak Antennas are based on this principle, using spirals as dipole linear wires.

Dipoles versus Verticals - One of the classic arguments in amateur radio is whether a dipole or vertical is the best antenna

Curtain Antennas - Lazy H Antenna, Bi-Square, Sterba Curtain, HR, HRS, and USIA Curtain Antenna Arrays at W8JI

Solarcon Antennas - Solarcon custom designs and manufactures a wide range of standard and specialized antenna products, Patch Antennas, Loop Antennas, Helical Antennas, Yagi Antennas, Slot Antennas, UHF Antennas, VHF Antennas, Bluetooth antennas, Dipole antennas and many more.

Windipoles - Windipoles is a free passive filter simulator. It is a Windows .NET executable, so no software installation is required. It enables design, analysis, optimizations and plots, all graphically.