Search results

OZ2OE Technical pages, a 3 element 28 MHz light weight Yagi for 10 meters band

If you have a small lot and want on 160 meters this is our version of the antenna by K5CBL Troy

A moxon antenna project for 40 and 30 meters

Picture and construction details of a 5 element 20 meter monobander

Described here is a simple omni-directional, vertically-polarized dipole for two meters. Made from coaxial cable, it can be rolled up and stored in a small container

Evolution of a project of a small magnetic loop resonating from 80 to 40 meters

AM/FM/CW QRP RF Power Amplifier for the HF 10 or 11 meterband (28MHz/27MHz)

WA2UGT X-beam antenna for 17 meters band

An horizontal full wave wire loop antenna for the 80 meters band by W4HM

A 3 element yagi beam for 40 meters band

The page provides detailed instructions on how to build a double bazooka antenna for the 40 meters band. It includes information on materials needed, measurements, and assembly steps. The antenna can be configured as an extended dipole or an inverted V, offering low noise, wide bandwidth, and a 1:1 standing wave ratio. The content also offers calculations for other bands and includes photos of the antenna fabrication process.

The page contains the recommended Operating Code of Practice for 6 meters band as issued by UKSMG in collaboration with other organizations. It aims to improve productivity and enjoyment for all radio amateurs using the band. The code covers topics such as inter-regional calling frequency, local band plans, DX operations, and proper operating practices. It encourages adoption by other Amateur Radio Societies to promote responsible and respectful use of the 6m band.

A Quad Fractal Antenna for 20 meters band by F3DD

Two Yagis for six meters band, one 1 wavelength long with a gain of 9.5dBd, and the other a 2.1wl model with a gain of 11.8 dBd.

The IK-STIC 2 is a vertical, all band, antenna that is over 25 feet tall yet weighs under 5 pounds. Based on a telescopic pipe or a fiberglass fishing pole, using a tuner it can easily cover the amateur radio HF bands from 40 - 10 Meters

Based on VK5BR's Z-Match and designed for High RF Power covers 160 to 10 meters by VK6YSF

20 meters through 6 meters, antennas

This is a hex beam designed for six meters. It has three elements with a turning radius of 54 inches. This antenna can be built from low cost materials available from the local hardware store. By WB3BEL

Input the desired resonant frequency and it will calculate lenght in inches feet and meters

by Tony I0JX

If you want an antenna resonoant on the 160 meters band this is a possible solution, but of course, need space.

Dimension and formula for a 4 element QUAD antenna for the 10 meters band

Pictures of the 160 meters dipole antenna at W5JGV

A double dipole for the 20 and 15 meters band in french

5 elelents yagi beam antenna for 20 meters band by T93M

G0KYA slim jim antenna for 10 meters band

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.

Moxon antenna project, each side is 51 feet long and the turned in sections are each 7.7ft long. This antenna performed similar to a full size two element yagi for 40 meters.

A 5 elements yagi antenna for 10 meters band project, plane and picture of the EF105A by YU7EF

VE3HCR article of a home made loop antenna for 80 meters band

CW transceiver kits, QRP, frequency counters, QRP wattmeters, Dummy loads and QRP Parts

This very large moxon antenna resonate on 80 40 and 10 meters, has been used for CQWW 2006 by a YU team project

A site devoted to Amateur Radio Homebrewing, CW-decoder, CW QRP Transceiver for the 40 & 20 meters band, CMOS reader

Contruction manual to build a 4:1 balun, it has good performance from 160 through 10 meters.

Shortened dipole with traps for 40 meters band in portuguese

Hand held portable, 6 meters and satellite antennas

10 to 20 meters band log-periodic antenna project with SWR Plots, boom lenght and element spacing.

IK4DCS experience on maintaining a multiband delta loop antenna for 10/12/20 meters.

The basic antenna is a vertical monopole, using elevated radials to complete the ground plane by k5oe

A youtube video of a Short Delta Loop antenna, only 8,5 meters per side. This project use a loading coil of 56,7 uH for electrical matching.

MQ-1 four band HF beams 20,15,10,6 meters MQ-2 six band HF beams 20,17,15,12,10,6 meters, beam antennas and Hybrid Quad antennas

A delta loop antenna project for the 40 meters band, include dimensions 80 meters band, with construction details, schematic and tuning instructions

A small antenna for all amateur bands, including 80 meters, and in a small garden without the compromise. An ideal replacement for those half size antennas such as the 1/2 size G5RV and Windom 40

Designing quagi and yagi antennas on 2 Meters, some preliminary notes by Cebik, W4RNL

An option for restricted and limited space, to operate the six meters band with an indoor three elements yagi antenna by Brian Williams

Home made bazooka antenna for 2 meters band

A High Efficiency Extended Length Mobile Antenna The antenna itself is 3.42 meters or 11 feet 2 inches long from the top of the mounting spring to the tip.

Gi7b is tube designed for microwaves but working good as HF amplifier. Idea is to build cheap, reliable HF amplifier covering 160 meters band.

A Moxon rectangle antenna for 17 and 20 meters band

A 80 meters band loop antenna plan by VU3GAO