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- Antennas > 20M > 20 meter Dipole Antennas
- Antennas > 20M > 20 meter Vertical Antennas
- Antennas > 20M > 20 meter Yagi antennas
- Antennas > 40M > 40 meter Delta Loop Antennas
- Antennas > 40M > 40 meter Dipole Antennas
- Antennas > 40M > 40 meter Loop Antennas
- Antennas > 40M > 40 meter Magnetic Loop Antennas
- Antennas > 40M > 40 meter Vertical Antennas
- Antennas > 40M > 40 meter Yagi Antennas
- Antennas > 6M > 6 meter J-Pole Antenna
- Antennas > 6M > 6 meter Moxon Antennas
- Antennas > 6M > 6 meter Yagi Antennas
- Manufacturers > Antennas > HF > Active antennas
- Software > Antenna analysis
- Manufacturers > Antenna Analyzers
- Radio Equipment > Antenna Analyzers
- Antennas > Antenna Books
- Antennas > Antenna Calculators
- Antennas > Theory > Antenna Gain
- Technical Reference > Antenna Launcher
- Manufacturers > Antenna Launcher
- Manufacturers > Antenna Masts and Mounts
- Shopping and Services > Antenna Mount
- Manufacturers > Antenna Parts
- Shopping and Services > Antenna Parts
- Technical Reference > Antenna Rotator
- Manufacturers > Antenna Rotators
- Software > Antenna rotor control
- Technical Reference > Antenna Switch
- Manufacturers > Antenna Switches
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A shielded broadband (~200 MHz) active loop antenna offers more quiet and relatively less interference reception. -
VHF Antenna in a Lunchbox, The Magnetic Loop on Two Metres. The two metre magnetic loop is a compact antenna which can easily be hung up under the eaves, the carport, or any other place where space is limited including indoors -
The author explores the VP2E antenna, introduced by Ed Durrant DD5LP, for Portable Operations on the Air (POTA). Detailing its unique design, successful trials, and an unexpected propagation twist, the VP2E proves a promising addition to the author's portable antenna arsenal. -
A 70cm ground plane antenna made with a 90cm of 1mm silver steel rod -
This article deal with various means to covertly operate radio systems while going unobserved. -
How to make proper maintenance of your antenna. Fighting Antenna Corrosion is a QST article published in 1993 that helps on antenna maintenance works -
Antennas are influenced by the effect of the ground and by the type of conductors from which they are constructed. Effects of various types of grounds on a 1.825 MHz horizontal 0.5 wave dipole -
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This is the antenna for you guys who want to get on HF effectively, and haven’t too much space or cash to throw around. Actually, it’s a design from ZS6BKW (aka G0GSF), similar to the G5RV, but it actually resonates on five bands, (well 6, actually) and doesn’t rely on a tuner (ATU) to make it work. -
A multiband vertical antenna for HF bands with elevated ground radials slant down at 45 degrees and acting also as guy wires. -
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This calculator is designed to give the critical information of a particular beam antenna, in this case a three element Yagi, for the frequency chosen. -
Converting a little Radio Shack CB mobile magnet mount antenna to a VHF ham radio antenna -
A review of all possible receiving antennas for top band 160 meters -
How manage and quantify ground loss in vertically-polarized antennas by VE3VN -
The page provides detailed information on a compact two-element yagi antenna, also known as the Moxon rectangle, specifically designed for the 17 meters band. It includes construction details, evolution history, performance data, and comparison with a 1/2 wave dipole antenna. -
N5KGL interesting article on portable antennas. Greg report his experience on using several types of portable antennas. -
WA1ION article on beverage and ewe antennas -
Homebrewing portable antennas for field day operations -
Some notes on double-shielded coaxial cable -
The VK5ABN loop antenna consists of a horizontal loop tuned to the 80M band and a dipole cut for the 30M band. -
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Ultra portable and lightweight folding beam antennas based on G3TXQ design -
A project for a ground mounted 4 square antenna by DM9EE -
In this article you can find solutions to the problem of keeping your ham radio antennas hidden from the CCR Police -
A simple, cheap and easy to build 26 feet long vertical antenna that works DX on 20 - 10 meters including WARC Bands, it is designed for portability for field days, camping, or permanent installation, cost, and to achieve at least 1/2 wavelength on the WARC bands. -
A considerably shortened Magnetic Loop antenna with performance of a single conductor text book magnetic loop. -
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T2FD is a 600-900 ohms folded dipole, terminated with resistor. Feed impedance is coupled with 50/600 ohms voltage balun. It is a wide band antenna with rather low SWR over the full designed frequency range: antenna tuner is seldom needed. -
Design a 50MHz long-yagi antenna by PA3FGA -
A helically wound vertical antenna experiment. 14 meter of wire wounded on a 8 meter fishing pole with 4 elevated radials -
W3HH wide-band wire antenna Article in French. The W3HH antenna, also known as the Terminated Folded Dipole (T2FD), is a compact, broadband antenna for amateur radio. It operates at an angle of 20 to 40 degrees and covers frequencies from 3 to 30 MHz. The antenna features a total length of one-third of the wavelength at its lowest frequency and is fed using a 1:4 BALUN transformer for impedance matching. A termination resistor around 390 Ω optimizes performance, making it suitable for various amateur radio applications while being easy to construct and install. -
Design for a quarter wave vertical antenna, for the top band in use at V31YN -
One of the most important factor for DXers although many are not aware of this. -
SPIDERBEAM.US is the exclusive distributor of Spiderbeam antennas, and online shop for USA & CANADA -
NRSC AM bandwidth measurements with the loop antenna -
How complicated can a dipole be? Well, pretty complicated! Read on for details. -
How to build Fan-Dipoles by DK7ZB. Experiences with various band combinations. Not all combinations are working properly. If the frequencies are to close together the impedances will lead to a very bad SWR. This happens with the bands 10-12-15m or 15-17-20m. -
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UnderBumper diversity licence plate antenna system (front and rear license plates) become the antennas. Available in VHF, UHF, Dual Band and other frequencies. We also manufacture mobile antennas for HF VHF UHF wideband antennas -
Essentially, a choke balun is designed to 'divorce' your antenna from the feed line. if your feed line is coaxial cable then you don't want it to be part of your antenna. you want to be able to deliver all your power to the radiator itself, i.e. 'the antenna'. a choke balun does this admirably -
The AH-4 is an antenna coupler/tuner designed for long wire or whip type antennas. -
Stealth Ham Radio Antenna, concealed satellite Dish J-Pole antenna -
A cheap and easy to build tape measure antenna suitable for RDF or any portable operation use. -
This project is a portable device used to automatically point a directional antenna towards an orbiting satellite. It takes all the effort out of little kids holding the antenna and figuring out where to point it. It allows students to talk through Amateur Radio satellites or download weather satellite images. -
4 Square K9AY Array project for 80 and 40 meters band -
Antennas, Transmission Lines, Tuners - Myths, Mysteries and Qualifiers By Don Wilhelm W3FPR -
An easy to build and extremely high performance antenna, works perfectly on all HF bands 3.5-28 MHz with some compromises, it is basically an half wave dipole for 40-80 meters, an LC circuit or trap 40 meters allows you to use a single radiating element. -
Article about an end-fed anntenna for the 17 and 12 WARC Bands. 30 meters is not included in this project. This antenna includes a 14 windings unun impedance transformer using a FT-140-43 ferrite toroid, that should be enought for a 100W PEP. -
A simple delta loop antenna for the four metre amateur radio band