Search results
Query: Antenna
Links: 2831 | Categories: 173
This query is too generic. Please try adding an additional term to focus your research.
Categories
- 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
-
Alan yates vk2zay's ham radio website, homebrew construction, general electronics, high voltage experiments, amateur rocketry, and general geek stuff -
An interesting home made project of an L Network Antenna Tuner Project with pictures and schematics by K7SFN -
Netspace of PJ Grimshaw author of books and websites on antennas for ham radio -
-
An old post by John Doty about effects of noise in longwire antenna. -
How could we share the Beverage antennas on more than one station using this homemade remote antenna switch, a project by TK5EP -
Constructional details of the eggbeater II antenna based on EA4CYQ design, by G4ZTD -
Cheap Antennas for the AMSAT LEO Kent Britain WA5VJB -
A schematic antenna for a 40-80 Morgain dipole antenna with diagram and pictures, article partially in german -
This article describes a project of asymmetrical hatted vertical dipole, a portable antenna that can be used for field day operations, sota, campings or even for fixed installations. This is a freestanding 20-10m antenna that is really easy to build, easy to tune and relatively easy to carry. -
An Off-center-feed antenna that covers 80, 40, 20, 17, 15, 12, 10, and 6 meters -
Notes on Axial-Mode Helical Antennas in Amateur Service. Helix Basics, Modeling Issues, and Short Helical Antennas Over Perfect Ground -
Article gives a good overview of the basics and reflects the accepted wisdom from BC antenna work. -
An homebrew remote antenna switch by vk2zrm -
From his simple ham radio antennas series, KH6JRM describe an interesting short vertical helix antenna for th 40 meters band -
-
Fractal Antennas by Philip Felber A literature study as a project for ECE 576 -
A French translation of the ARRL antenna compendium chapter about the G5RV Multi-band antenna, -
Double Bazooka Antenna, a simple coax based and broad band antenna you can easily build -
Homebrew a cobwebb antenna for the HF bands. This page describe a cobwebb multiband antenna resonating on 14 18 21 24 and 28 MHz. The cobweb antenna model can be considered a fan dipole, or better, multiple dipoles fed in parallel. -
How to build a super AM antenna, These plans have been used by many people, with good results. -
A helpful guide to building your own beverage-type low noise receiving antenna for broadband use. Easy, do-it-yourself suggestions to optimize directional performance, even if you lack a farm to put it on. -
PCTEL Connected Solutions develops and delivers high performance land mobile radio, WiFi, WiMAX, GPS, VHF, UHF and cellular antennas through its PCTEL, MAXRAD, Antenna Specialists, Bluewave and Wi-Sys brands -
-
Broadband HF Vertical antenna which does not require a tuner, and which is capable of providing reasonable performance on all bands from 7MHz to 28MHz -
Backpacking, boating or mountaintopping ? Invest your time and pack this novel directional gain antenna on your next expedition -
Collection of different techniques to homebrew PVC yagi antennas, including elements assembling, baluns and chokes, radiator box tips and tricks by dk7zb -
Ham radio antennas and electronics, specialized in 1/2 wave dipole, OCF dipole, windom, full wave loop, end fed, inverted L, portable end fed antenna, long wire, SWL antenna, fan dipole, multiband dipole, G5RV and military antennas. -
Let's explore the cubical quad antenna, or quad, and see what it really is and how it really works by w8ji -
Notes and information about G5RV antenna, analysis of short feed lines and relation with SWR -
An inverted Vee antenna calculator that consider also minimun vertical height and horizontal spread by M0UKD -
-
Notes on moxon antennas for VHF and HF bands. Main characteristics, gain and f/b ratio by DK7ZB -
Some antenna manufacturers place baluns at the incorrect location in LPDA arrays. If we consider what the balun does we can see how the mistake occurs. -
Some rules of thumb for beginners, with a QRP approach, by James R. Duffey KK6MC/5 -
Homebrew G5RV a simple multiband antenna. This article shows detailed pictures of a G5RV home made antenna, including antenna size and dimensions by 9M2ZAK -
DF9CY experience on a vertical antenna for 40 meter band -
Are you having RF problems in the shack since you put up your HF vertical antenna? This is a common problem with an easy solution. -
This 4m Slim Jim Antenna is cheap and easy to build yet it greatly out performs the more usual dipole due to its low angle of radiation. An SWR of 1:1 is obtainable across the 4m ham radio FM band with a simple adjustment. -
Building an omnidirectionnal antenna for the 23 cm band, 1240 - 1270 Mhz -
-
-
-
A shortened 160 meters band antenna for hams who do not have 260 ft of space, based on a open-wire-fed short dipoole -
G8JNJ Fat-Max HF Antenna - 6m to 40m - a poor man’s Steppir -
The 40 meter horizontal loop is constructed from #10 stranded insulated wire available in most hardware stores. The feedpoint uses PVC a pipe T-section. The coax loops through the T-section to provide strain relief by W1TR -
Link End Fed Half Wave Antenna and Tuner for SOTA designed to work on 15m, 20m, and 40m. -
-
A UHF antenna for satellite reception. Anntenna mast is in wood, made with two aluminium rods -
Pipe your signals to 146 and 445 MHz with one antenna!