dipole kits

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

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

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 - 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

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.

PowAbeam Antennas - PowAbeam Antennas Yagi beam VHF antenna kits

TiniCAT - Yaesu Icom Kenwood Ten-Tec CAT Interfaces Kits by N5ZTW

Genesis Radio - SDR Kits - SDR Software defined radio kits, genesis SDR kits

JefaTech - Coax Cables and RF connectors, mobile antennas, cantenna supplies and kits, wifi antennas and adapters, antenna mounts, surge protectors

Kits and Parts dot Com - Supplying Toroids, Electronic Parts and Kits to Engineers, Schools and Hobbyists. Capacitos, filters, inductors, qrp products

MiniDSP - MiniDSP is a platform for digital audio signal processing applications. Manufacture low cost digital signal processor kits for the DIY/OEM market. Our flexible audio platforms are software controlled and easily upgradeable.

KitStop - Kits for AM FM radio, UHF control, big LED displays, games, controls, timers, chasers and flashers

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.

Using Band-Pass Filters - Clean Up Your Signals with Band-Pass Filters

Receiver Band-Pass Filters - Third-order Cauer filters can boost performance of multi-transmitter, multi-operator contest stations to the next level. The filters are practical and you don’t need expensive test equipment to align them.