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20 meters band antennas
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- Coaxial-Cable Trap Dipole
- An Attic Coaxial-Cable trap dipole for 10, 15, 20, 30, 40, and 80 meters
- 40 thru 10 Meter Zepp Antenna
- A modified 20 meter double zepp wire Operating Bands: 40 thru 10 meters (with tuner), basic construction and performance information.
- Antennas for HF mobile operation
- The following description should give you guidance on how to build a mobile antenna for HF bands yourself, using a very cheap CB-mobile whip antenna base. Antennas for mobile operation 7Mhz ,10Mhz, 14Mhz, 18Mhz, 21Mhz, 24Mhz,28-430Mhz
- Multiband delta loop by DL2HCB
- A 10-20 meters coverage delta loop antenna by DL2HCB
- Antenna for deed restricted lots
- An effective 10-20m DX antenna for deed restricted lots, original article by K7ZB
- W5GI Mystery Antenna
- A multi-band wire antenna that performs exceptionally well even though it confounds antenna modeling software.
This antenna covers 80 to 6 meters with low feed point impedance and will work with most radios, with or without an antenna tuner. It is approximately 100 feet long, can handle the legal limit, and is easy and inexpensive to build. It’s similar to a G5RV but a much better performer especially on 20 meters.
- 20m delta loop
- This antenna is fed for vertical polarisation, to give a low angle of radiation for DX and also a nearly omni-directional radiation pattern
- Spiderbeam antennas
- High Performance Lightweight Antennas. The spider beam is a full size lightweight tribander yagi for 20/15/10m, made from fiberglass and wire.
It has been specially developed as a highly efficient antenna for dx-pedition and portable use.
- Rotatable Dipoles
- Portable, and shortened with loading coils rotatable dipoles for 6 meters, 20 meters and multibands.
- DX Dual Dipole
- Two dipoles fed from the same coaxial line by n6bz for 20 and 15 meters
- Portable Loop Antenna
- This loop it is small and light enough to carry while operating, it disassembles into small but rugged pieces that fit easily in a backpack or gym bag, and it can be tuned from 14 MHz to 30 MHz.
This tunable magnetic loop antenna is my contribution to the well established art of amateur loop making. Can be tuned from 14 MHz to 30 MHz.
- RockLoop Antenna
- A Compact antenna for 10.1, 14 & 21 Mhz Bands. A multiband portable antenna suitable for QRP operations.
- VK5BR 20-40 Metre EH Antennas
- How to construct a very small but efficient Antenna with PVC Plumbing tube and discarded fruit cans. - Just the thing to fit in a small space such as the house attic
- Homebrew Travel Antenna
- This is a low cost homebrew two band travel antenna for 20 and 40 meters. It is based on the B&W Travel Antenna concept with a telescoping whip and a loading coil
- VK5AH -HF 4 Bander dipole
- 80 - 40 - 20 - 15 meters dipole antenna
- A Portable Multi-Band Magnetic Loop Antenna
- Described here is a simple multi-band magnetic loop antenna designed for 20, 30 and 40 metres, but by changing the overall length of the wire coverage of other bands is feasible
Alphabetical
- 20m delta loop
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- This antenna is fed for vertical polarisation, to give a low angle of radiation for DX and also a nearly omni-directional radiation pattern
[Hits: 21155 | Votes: 16 | Rating: 4.99] - 40 thru 10 Meter Zepp Antenna
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- A modified 20 meter double zepp wire Operating Bands: 40 thru 10 meters (with tuner), basic construction and performance information.
[Hits: 30183 | Votes: 28 | Rating: 6.43] - Antenna for deed restricted lots
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- An effective 10-20m DX antenna for deed restricted lots, original article by K7ZB
[Hits: 24496 | Votes: 8 | Rating: 7.50] - Antennas for HF mobile operation
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- The following description should give you guidance on how to build a mobile antenna for HF bands yourself, using a very cheap CB-mobile whip antenna base. Antennas for mobile operation 7Mhz ,10Mhz, 14Mhz, 18Mhz, 21Mhz, 24Mhz,28-430Mhz
[Hits: 29382 | Votes: 27 | Rating: 5.90] - Coaxial-Cable Trap Dipole
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- An Attic Coaxial-Cable trap dipole for 10, 15, 20, 30, 40, and 80 meters
[Hits: 63717 | Votes: 103 | Rating: 6.48] - DX Dual Dipole
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- Two dipoles fed from the same coaxial line by n6bz for 20 and 15 meters
[Hits: 13009 | Votes: 8 | Rating: 5.09] - Multiband delta loop by DL2HCB
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- A 10-20 meters coverage delta loop antenna by DL2HCB
[Hits: 26765 | Votes: 17 | Rating: 5.64] - Portable Loop Antenna
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- This loop it is small and light enough to carry while operating, it disassembles into small but rugged pieces that fit easily in a backpack or gym bag, and it can be tuned from 14 MHz to 30 MHz.
This tunable magnetic loop antenna is my contribution to the well established art of amateur loop making. Can be tuned from 14 MHz to 30 MHz.
[Hits: 11600 | Votes: 2 | Rating: 7.50] - RockLoop Antenna
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- A Compact antenna for 10.1, 14 & 21 Mhz Bands. A multiband portable antenna suitable for QRP operations.
[Hits: 10367 | Votes: 9 | Rating: 6.10] - Rotatable Dipoles
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- Portable, and shortened with loading coils rotatable dipoles for 6 meters, 20 meters and multibands.
[Hits: 14487 | Votes: 8 | Rating: 3.25] - Spiderbeam antennas
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- High Performance Lightweight Antennas. The spider beam is a full size lightweight tribander yagi for 20/15/10m, made from fiberglass and wire.
It has been specially developed as a highly efficient antenna for dx-pedition and portable use.
[Hits: 19375 | Votes: 17 | Rating: 6.94] - W5GI Mystery Antenna
updated
pop
- A multi-band wire antenna that performs exceptionally well even though it confounds antenna modeling software.
This antenna covers 80 to 6 meters with low feed point impedance and will work with most radios, with or without an antenna tuner. It is approximately 100 feet long, can handle the legal limit, and is easy and inexpensive to build. It’s similar to a G5RV but a much better performer especially on 20 meters.
[Hits: 24365 | Votes: 25 | Rating: 6.76] - 2-Element-DK7ZB-Quad for 5 Bands
- 10-12-15-17-20m A description was in the German Ham-Magazine "Funkamateur" in Issue 11/2003
[Hits: 3861 | Votes: 2 | Rating: 6.00] - 2-Element-Yagis for HF
- 2-Element parasitic Yagis for the Shortwave-Bands 10-12-15-17-20-30m. The antennas are feeded with the DK7ZB-match. A quarter-wave choke of coax is grounded at the socket.
[Hits: 7070 | Votes: 18 | Rating: 6.21] - 20 Meter Vertical Moxon
- A 14 mhz version of the vertical moxon antenna homebrewed by Paul M1PAF
[Hits: 1017 | Votes: 2 | Rating: 10.00] - 20 meters Cage Dipole
- Cage Dipole is based on the fact that a wireframe does emulate a tubing of the same diameter, supposed that the wires in the frame are close enough to resemble a solid surface.
[Hits: 3114 | Votes: 0 | Rating: 0.00] - 20 Meters EH antenna plans
- 20 M, 1 Foot antenna plan by wb5cxc, includes also two more versions of bigger eh antennas for 20 meters, contribuited by w0kph.
[Hits: 6062 | Votes: 8 | Rating: 6.38] - 20 meters moxon antenna by SM5JAB
- SM5JAB first experiment of a HF moxon antenna working on 14 mhz
[Hits: 156 | Votes: 0 | Rating: 0.00] - 20m mini loaded dipole
- It is very simple to build and you can tune it in your shack room
[Hits: 4961 | Votes: 8 | Rating: 8.25] - 20m QRP Dipole
- Instructions to build a portable dipole for 20 meters
[Hits: 4264 | Votes: 1 | Rating: 10.00] - 20m T-Monopole
- 20m T-Monopole short vertical antenna for 20 meters by AA5TB
[Hits: 3515 | Votes: 0 | Rating: 0.00] - 3 Element Yagis Antennas for HF
- All these plans use the DK7ZB match
[Hits: 4017 | Votes: 10 | Rating: 6.60] - 3 elements Yagi for 20 meters
- A 3 Element Mono-band Yagi for 20 meters by Kees Wiegers, PA5CW (ex-PA3BHS)
[Hits: 5685 | Votes: 4 | Rating: 5.00] - 4 element yagi for 20 meters
- Pictures and plans of a 4 elements yagi beam antenna for 14 Mhz
[Hits: 2291 | Votes: 4 | Rating: 2.75] - 4,5,6 and 7 element yagis for 20 meters
- A discussion of realistic non-inflated gain claims of my HB long boom 4,5,6 and 7 element yagis with photos Gain claims related to the dipole also HB photos of full size 4X4 stacked array on HB rotating tower
[Hits: 3664 | Votes: 2 | Rating: 6.00] - 5 element yagi for 20 Meter band
- Picture and construction details of a 5 element 20 meter monobander
[Hits: 1945 | Votes: 5 | Rating: 7.00] - A 20m low angle vertical antenna
- For those who would enjoy working some serious DX on 20 meters but cannot install a beam antenna, this slightly modified quarter wave ground plane vertical may provide a solution.
[Hits: 297 | Votes: 0 | Rating: 0.00] - A 40m Vertical
- This antenna is intended as a simple, inexpensive solution for the newcomer to experiment across the 40m band (7.0–7.2MHz) when only restricted space is available
[Hits: 4236 | Votes: 2 | Rating: 1.00] - A double dipole for 14 and 21 Mhz
- A double dipole for the 20 and 15 meters band in french
[Hits: 170 | Votes: 0 | Rating: 0.00] - A multiband yagi antenna by ON4ANT
- A multiband yagi covering 10 to 20 meters
[Hits: 4414 | Votes: 2 | Rating: 9.00] - A portable 10/20/40 mt vertical antenna
- A portable vertical antenna for 10 to 40 meters, designed for mobile operations can be used in a car as seen in pictures. A modified version for 20 and 40 meters is described too.
[Hits: 4720 | Votes: 6 | Rating: 2.50] - A Portable Multi-Band Magnetic Loop Antenna
- Described here is a simple multi-band magnetic loop antenna designed for 20, 30 and 40 metres, but by changing the overall length of the wire coverage of other bands is feasible
[Hits: 8514 | Votes: 4 | Rating: 7.75] - A tri-band 2 element portable Yagi
- Additional notes and eznec file on original article of a Portable 3-Band Yagi antenna for 10-15-20 meter band made with wire elements, original article published by VE7CA
[Hits: 3135 | Votes: 0 | Rating: 0.00] - A two dollar helical hf portable antenna
- Here’s an easily transportable vertical antenna for 20 meters collapsible to 4 feet that costs about $2.00 to make.
This was created as a fun project to demonstrate how to enjoy operating HF in the field with a home-made portable antenna without spending a ton of money.
Bev AH6NF (YL) made this antenna, tuned and ready to operate in less than one hour
[Hits: 6878 | Votes: 3 | Rating: 7.67] - An effective 3 band Wire DX aerial
- A 3 band dipole for 10 15 and 20 meters band by Mel G4WYW
[Hits: 2129 | Votes: 1 | Rating: 8.00] - Build your own 20m vertical
- Build your own 50ohm coax fed 20m vertical antenna, so easy a 9 year old can do it, or at least help! And the budget? You may already have the materials on hand, or worse case spend $15 by Andrew Daniel - KI4QFY
[Hits: 4584 | Votes: 7 | Rating: 9.43] - C pole antenna by W5USJ
- A sample implementation of the C-Pole antenna for the 14 Mhz without making use of the pole.
[Hits: 146 | Votes: 0 | Rating: 0.00] - C-Pole antenna
- A c-pole portable antenna for 20 M and dimensions for a c-pole for 30 meters, 10 mhz
[Hits: 212 | Votes: 0 | Rating: 0.00] - Cedevita-20 Antenna
- The Cedevita-20 is a hybrid monoband antenna, the result of merging the radiator of a shortened vertical with one element of a dipole. It fits on most balconies and must be hung from the ceiling.
By ik1zyw Paolo Cravero
[Hits: 2354 | Votes: 1 | Rating: 4.00] - Dipole/Yagi Antenna
- dx dual dipoles by nb6z for 20 and 15 meters
[Hits: 3926 | Votes: 1 | Rating: 7.00] - DK7ZB-5-Band-Quad
- 2 element Quand antenna for 10 - 12 - 15 -17 - 20 meters band
[Hits: 3087 | Votes: 6 | Rating: 8.00] - Dual Band Vertical On Autopilot
- A good 20 & 40 meter dual band vertical using a novel tuning method that provides automatic band switching.
[Hits: 2825 | Votes: 1 | Rating: 1.00] - Dualband EH Antenna
- A detailed project of a dual band EH antenna by F5IXU in french
[Hits: 506 | Votes: 0 | Rating: 0.00] - Easy wire antenna for 40-20-10 meters
- PE3HMP project of a triband wire antenna for 40 20 10 meters band, made using home made coils
[Hits: 586 | Votes: 1 | Rating: 6.00] - EH antenna for 14 Mhz
- Documentation on how to build your own EH antenna for the 20 meters band by F5SWN
[Hits: 90 | Votes: 0 | Rating: 0.00] - End fed halfwave antenna and matching unit
- One is an EFHWA for 20-40 meters, and the other is a matching unit for the antenna by n0lx
[Hits: 2674 | Votes: 1 | Rating: 2.00] - Endfed 20/30 Mtr Antenna
- Article with detailed pictures of an endfeed antennna for 20 and 30 meter band
[Hits: 2094 | Votes: 1 | Rating: 3.00] - GAP Titan DX performance test
- GAP Titan DX Evaluation, antenna for 10m 15m 20m 40m 80m
[Hits: 5467 | Votes: 10 | Rating: 5.91] - HB9MTN C-Pole Porable antenna
- A vertical monoband that's small, light and portable, needs no counterpoise and performs as well as a home antenna
[Hits: 171 | Votes: 0 | Rating: 0.00] - Helical loop antenna for 20 meters
- A Helical Loop Antenna for the 20-meters Band
[Hits: 1617 | Votes: 1 | Rating: 6.00] - HF Copper Loop
- A small transmitting loop antenna for 14MHz and 21MHz. This is an antenna you might consider if you have limited space, by Lloyd Butler VK5BR
Based on material originally published in Amateur Radio, 11 1991
[Hits: 6814 | Votes: 6 | Rating: 8.17] - HF Copper Loop for 20 and 15 meters
- A Small Transmitting Loop Antenna for 14MHz and 21MHz.
This is an antenna you might consider if you have limited space, by Lloyd Butler VK5BR
[Hits: 1859 | Votes: 0 | Rating: 0.00] - Homebrew Travel Antenna
- This is a low cost homebrew two band travel antenna for 20 and 40 meters. It is based on the B&W Travel Antenna concept with a telescoping whip and a loading coil
[Hits: 9030 | Votes: 10 | Rating: 6.90] - How to build your own Magnetic Loop
- An easy guide to "How to build your own magnetic loop" for 20 meters
[Hits: 3362 | Votes: 1 | Rating: 10.00] - I4SBX EH Antennas
- Three eh antenna plans for 20 40 meters bands.
[Hits: 3839 | Votes: 0 | Rating: 0.00] - KD6WD Moxon Antenna Project
updated
- KD6WD introduce moxon rectangles, and in particular explains how he built a moxon antenna for 15 17 and 20 meters band with excellent pictures
[Hits: 2510 | Votes: 5 | Rating: 8.00] - MAGLoop Antenna
- Magnetic loop antenna for 10-30 MHZ, 3.5-10 MHZ, description, construction details, homemade.
[Hits: 6441 | Votes: 7 | Rating: 5.86] - Mobile Helix Antennas for HF
- Normal mode helix antennas for HF mobile. Photos andn plan for a 20 meters mobile helix antenna by N2MH
[Hits: 3967 | Votes: 2 | Rating: 10.00] - Monster Quads
- N6LF tells us about his monster two-element 40-meter quad, with bonus three elements on 20 and 15
meters.
[Hits: 1557 | Votes: 0 | Rating: 0.00] - Multiband Cubical Quads
- EI7BA Multiband Cubical Quads projects, includes two elements quad antennas for 10 12 15 17 20 meters band. Performance considerations, detailed pictures and construction notes.
[Hits: 2024 | Votes: 1 | Rating: 8.00] - Petlowany Three-Band Burner Antenna
- The Petlowany Three-Band Burner is a simple, low-cost, trapless short vertical antenna which amazingly works on three HF bands (20, 15 and 10 meters). This web page contains pictures, performance data, and enough construction details so you can homebrew your own.
[Hits: 1736 | Votes: 3 | Rating: 8.67] - Portable Magnetic Loop Antenna Version 2
- A simple multi-band magnetic loop antenna designed for 20, 30 and 40 metres. For its size, the performance of the antenna always astounds me, although it is never going to replace a Yagi
[Hits: 738 | Votes: 0 | Rating: 0.00] - PV4 4 element Yagi antenna
- PV4, W2PV 4 element Yagi antenna as described in ARRL antenna handbook 15th edition for 20 meters band by T93M
[Hits: 2915 | Votes: 5 | Rating: 6.80] - PV5 Yagi antenna for 20m
- 5 elelents yagi beam antenna for 20 meters band by T93M
[Hits: 2269 | Votes: 0 | Rating: 0.00] - Reflected M beam for 20 meters
- The Reflected M beam is made from a pair of wires formed in the letter M that are back to back. One M serves as a driven element and the other can be either a director or a reflector
[Hits: 2019 | Votes: 1 | Rating: 6.00] - Reflected W Beam
- Hexagonal Wire Beams for 40-10m from DL7IO,
different mono/multiband designs with building descriptions and model files for EZNEC
[Hits: 4946 | Votes: 4 | Rating: 10.00] - Shortened antennas
- Drawings of shortened antenna for indoor usage, using short pvc tubes for 2 , 20 and 40 Mhz by f1rfm
[Hits: 1223 | Votes: 0 | Rating: 0.00] - Shunt feed a hustler mobile HF Antenna
- 40 and 20 meters mobile antenna
[Hits: 7472 | Votes: 10 | Rating: 6.71] - Small loop antenna for 15 and 20 meters
- A Small Transmitting Loop Antenna for 14MHz and 21MHz. This is an antenna you might consider if you have limited space by Lloyd Butler VK5BR
[Hits: 436 | Votes: 0 | Rating: 0.00] - The ground image vertical antenna
updated
- A 20 meter quarter wave vertical antenna by jerry sevick W2FMI QST Article
[Hits: 820 | Votes: 2 | Rating: 7.50] - The KE0VH EH antenna
- This Antenna for 20 meters was built by Bill, WA4KBD
[Hits: 2599 | Votes: 1 | Rating: 10.00] - The KJ5VW 20 Meter Mini Yagi
updated
- 2 element mini-yagi that weight less then 15 pounds, cost less than $30 dollars, can be disassembled into four-foot lengths by Gary R. Hanson, KJ5VW
[Hits: 821 | Votes: 1 | Rating: 8.00] - The Optimized Wide Band Antenna
- Yagis for 20 15 10 meters band by Nathan A. Miller
[Hits: 1539 | Votes: 0 | Rating: 0.00] - The optimized wideband antenna
- NW3Z yagi antenna designs for Dayton 2001
Includes yagis for 20 15 10 meters.
[Hits: 2020 | Votes: 4 | Rating: 3.25] - Vertical antenna for 20-15-10 m
- This is a vertical multiband antenna made up of several aerial elements lambda/4 length, feeded with just a coaxial cable in French.
[Hits: 2572 | Votes: 1 | Rating: 10.00] - Vertical moxon for 14 Mhz
- A vertical Moxon with different feeding for the 20 meters by SM0DTK
[Hits: 88 | Votes: 0 | Rating: 0.00] - VK2ABQ Wire Beams
- The VK2ABQ wire beam is described in Les Moxon's HF Antennas for all Locations which also contains the original references, but they are rather difficult to find. The VK2ABQ antenna is a planar wire beam that can be constructed from a single hub and four spreaders.
[Hits: 3804 | Votes: 4 | Rating: 6.00] - VK5AH -HF 4 Bander dipole
- 80 - 40 - 20 - 15 meters dipole antenna
[Hits: 8530 | Votes: 3 | Rating: 6.33] - VK5BR 20-40 Metre EH Antennas
- How to construct a very small but efficient Antenna with PVC Plumbing tube and discarded fruit cans. - Just the thing to fit in a small space such as the house attic
[Hits: 9371 | Votes: 4 | Rating: 6.50] - W3FF Portable Dipole
- This is the antenna w3ff designed for his walking portable station. It is a dipole constructed out of the plastic plumbing pipe CPVC. There are telescoping whips at the ends of each side of the dipole, and these whips are adjusted to bring the antenna into resonance on each of five HF Bands 10, 12, 15, 17, and 20 Meters
[Hits: 6476 | Votes: 2 | Rating: 10.00] - W6ZO Delta Loop
- W6ZO Portable Delta Loop for 20 meters
[Hits: 4385 | Votes: 4 | Rating: 7.75]
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