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Multiband
Multiband Antennas
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- G5RV Antenna
- The G5RV antenna, with its special feeder arrangement, is a multiband centre-fed antenna capable of very efficient operation on all hf bands from 3.5 to 28 MHz
- 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.
- Quickie Vertical
- KQ6RH HF multiband vertical antenna plan
- Multiband delta loop by DL2HCB
- A 10-20 meters coverage delta loop antenna by DL2HCB
- Trapped dipole for 40-80-160 meters
- Build a space efficient dipole antenna for 40-80-160 meter bands using RG-58 and PVC pipe by W8NX
- 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.
- KQ6XA Antennas and towers
- Interesting antennas pojects such as Broadband/Multiband Dipole and Tower radiating antennas for 80m and 160m, HF antenna for the micro-light backpacking enthusiast
- HF portable antenna - 40 to 6 meters
- Phil Salas AD5X 40 through 6 meter HF portable multiband antenna, construction article, plans, and photos
- Boomless quad antenna
- VU2GX Girimajij article on boomless quad antennas
- Rotatable Dipoles
- Portable, and shortened with loading coils rotatable dipoles for 6 meters, 20 meters and multibands.
- VK5AH -HF 4 Bander dipole
- 80 - 40 - 20 - 15 meters dipole antenna
- K4JPE/R HF Multiband Vertical Antenna
- The goal, One Antenna, 10 Bands, 10 - 12 - 15 - 17 - 20 - 30 - 40 - 60 - 80 - 160 Meters.
- Multiband dipole comparison
- A comparison of different multi-band dipole techniques
- The FD4 (FD3) Windom Antenna
- The 4-band Fritzel model FD4 is a special version of a Windom antenna. It is a half-wave long on the lowest frequency, and is fed from a coax cable through a transformer inserted in the wire at one-third from one end
- Picture of a multiband dipole
- Pictures of a multiband dipole, build with simple PVC T and standard electrical wire
- Stealth Multiband Vertical
- A vertical antenna for 40 and 80 meters band, using a telescoping fiberglass fishing pole.
- The Lattin 5 Band antenna
- The antenna was named for W4JRW who invented it and holds a patent on the basic principle and uses quarter wave stubs, 80, 40, 20, 15 and 10 meter bands
- 6-Band Windom antenna
- Theory and construction of a novel trapless center-loaded off-center-fed (cl-ocf) dipole or windom antenna for the 80, 40, 30, 20, 15 and 10m hf amateur radio (ham) bands
- No tuner HF bands Antenna
- Horizontal, Center-Fed Antenna From W5DXP
- A multiband yagi antenna by ON4ANT
- A multiband yagi covering 10 to 20 meters
- PAC-12 Antenna - mobile multiband
- Here’s an award-winning, easy-to-homebrew, multi-band portable vertical antenna designed by long-time antenna aficionado James Bennett, KA5DVS. He’s documented the design and construction plans for a portable antenna that can be built with relatively ordinary components
- Reflected W Beam
- Hexagonal Wire Beams for 40-10m from DL7IO,
different mono/multiband designs with building descriptions and model files for EZNEC
- J-Pole antennas for 2m-40m
- A multiband jpole antenna
- NB6Zep Antenna and more
- A modified EDZep for 20 meters, Yagi, Zepp Beam, Dual Dipole, Space Restricted 80 meter wires.
Operating Bands: 40 thru 10 meters with tuner
- 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
- Windom FD4 antenna
- An 8 bands wire antenna
- 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.
Alphabetical
- Rotatable Dipole for 40m-6m
- This article describes a simple, inexpensive, dipole antenna that will rival the performance of a ten-meter beam.
[Hits: 3139 | Votes: 4 | Rating: 7.25] - Small Multiband IEK Antenna
- A multi band version of the EH antenna by Emilio S. Campus IS0IEK
[Hits: 1085 | Votes: 1 | Rating: 8.00] - Some plain facts about multiband vertical antennas
- There is considerable confusion as to what exactly a multiband vertical antenna is. The confusion concerns the method of feed, how much mismatch one can expect, how many radials are required, how the particular antenna is built for multiband use, plus some other points.
[Hits: 1285 | Votes: 1 | Rating: 7.00] - SpiderBeam construction guide
- Build a spiderbeam from scratch for 20-17-15-12-10 meters band
[Hits: 1353 | Votes: 1 | Rating: 10.00] - The 5 Bands Wire-Beam
- This wire-beam has one radiator-element, feeded with 450-Ohm-Wireman-twinlead and needs an antenna-tuner. For the bands 6m, 10m, 12m, 15m, 17m and 20m bended reflector-elements are used.
The support is a cross of 4 fibreglass-fishing-rods
[Hits: 4263 | Votes: 2 | Rating: 7.00] - 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
[Hits: 156 | Votes: 0 | Rating: 0.00] - The CobWebb Antenna
- Building the cobWebb antenna. Construction notes and plans to homebrew a multiband antenna by G0MTD
[Hits: 1779 | Votes: 1 | Rating: 7.00] - The Cobwebb HF Antenna
- The G3TPW Cobwebb antenna covers five bands, 14 - 28 mhz, including the WARC bands
[Hits: 2807 | Votes: 3 | Rating: 6.00] - The FD4 Windom antenna
- This antenna originated from darc QRV magazine in 1971 should be attributed to DJ2KT, works on 80 40 20 10 meters without ATU, based on the Windom principle.
[Hits: 1041 | Votes: 0 | Rating: 0.00] - The GM3VLB 5 Band mini delta beam
- HF multiband mini delta compact and easy assembling antenna that cover from 20 to 10 meters by GM3VLB
[Hits: 2871 | Votes: 3 | Rating: 7.33] - The Joystick Antenna
- 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.
[Hits: 1446 | Votes: 3 | Rating: 8.33] - The M1IOS Wonder Whip
Priority listing
- A portable HF/VHF/UHF antenna and autotuner featured in "RadCom" June 2006.
[Hits: 1734 | Votes: 6 | Rating: 8.50] - The Mysterious Cobra
- The Cobra antenna explained, article by Rick Littlefield - K1BQT
[Hits: 68 | Votes: 0 | Rating: 0.00] - The N3UJJ Antenna Project
- The N3UJJ antenna project,parallel-cage dipole a multi-band horizontal antenna, without the need of an antenna tuner.
[Hits: 106 | Votes: 0 | Rating: 0.00] - The Off-Center-Fed Dipole
- A Broadband, Multiband Antenna taken from QST, Aug 1990
[Hits: 587 | Votes: 1 | Rating: 8.00] - The Small, Powerful Hex Beam
- How to homebrew an hex beam antenna for 20 17 15 12 10 meters band by VA7ST
[Hits: 431 | Votes: 0 | Rating: 0.00] - Three bands whip antenna
- 21 28 and 50MHz three bands whip antenna by JA1HWO
[Hits: 101 | Votes: 0 | Rating: 0.00] - UA1DZ antenna - description and chart
- HF 4 bands (7-14-21-28) vertical antenna plan
[Hits: 2676 | Votes: 2 | Rating: 4.50] - Understanding the Hexbeam
- G3TXQ pages focuses on understanding the HexBeam antennas. Basics, dimensions, multi band issues, antenna modeling.
[Hits: 929 | Votes: 1 | Rating: 7.00] - VE7CA portable tribander yagi
- 30/17/12 and 20/15/10-Meter Tribanders and a 40 meters inverted V wire yagi antenna
[Hits: 563 | Votes: 0 | Rating: 0.00] - 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: 4828 | Votes: 3 | Rating: 5.33] - Vertical antenna for Vacation
- Vertical Vacation Antenna for 80, 40 and 20 Meter-Band, by Herbert OE3BMB
This antenna is a full size λ/4 for 20m and 40m band, and a shortened λ/4 for the 80m band.
Generally on the 40m band the SWR is under 1,6. In 80m and 20m band at the resonant frequency the SWR is about 1,1.
[Hits: 2770 | Votes: 4 | Rating: 8.00] - Vipormutant antenna by ON6MU
- A Versatile Innovative Portable Multi-band Tunable Antenna can work HF VHF and UHF ideal as portable or balcony antenna
[Hits: 1481 | Votes: 3 | Rating: 1.67] - W0OXB All-band Zep Antenna
- W0OXB All-band Centerfed Zep Antenna 160m-6m
[Hits: 1636 | Votes: 9 | Rating: 6.56] - W3DZZ 80-10 meters
- W3DZZ trap dipole for 80 through 10 meters
[Hits: 948 | Votes: 0 | Rating: 0.00] - W3DZZ Antenna
- A wire antenna for HF bands of 80 40 20 15 10 meters
[Hits: 1942 | Votes: 1 | Rating: 6.00] - W3DZZ multiband dipole
- The multi-band trapped dipole is resonant on approx 3.7, 7, 14, 24 7 28.5 Mhz. The overall top length needs to be approximately 32.9 Meters
[Hits: 2268 | Votes: 4 | Rating: 2.50] - W3HH Multiband antenna
- A french pdf file that explain how to build a T2FD antenna in all its parts including balun
[Hits: 533 | Votes: 2 | Rating: 6.00] - W4JOH Cobra Antenna
- The original Cobra antenna, is a multiband 160 or 80 to 10 meter, designed by W4JOH is built using standard insulated wire of about 14 gauge and fed with 450 ohm ladder line down to the shack into a tuner.
[Hits: 103 | Votes: 0 | Rating: 0.00] - W9INN dipole antenna
- MPD-5C-78 multiband dipole antenna, developed by W9INN (SK)
[Hits: 404 | Votes: 3 | Rating: 7.33] - WARC 24 18 - 3 element Yagi Antenna
- An old project by I1VCF for a 3 element yagi antenna originally designed for 10/15/20 and extended to 24 and 18 Mhz in Italian
[Hits: 856 | Votes: 1 | Rating: 1.00] - Water tuned loop antenna
- A QRP 900 grams hydraulic tuned small magnetic loop antenna by PY1AHD Alex.
[Hits: 962 | Votes: 0 | Rating: 0.00] - What make the carolina windom so good
- The off-center fed CAROLINA WINDOM provides outstanding performance on all bands. This includes all the WARC bands, 30, 17, and 12 meters.
[Hits: 2804 | Votes: 0 | Rating: 0.00] - Windom FD4 antenna
- An 8 bands wire antenna
[Hits: 5162 | Votes: 13 | Rating: 7.39] - Windom for 80-40-20-10 m
- A windom multiband antenna for 80 40 20 and 10 meters band. Include picture for a 1:6 Balun. In french
[Hits: 3018 | Votes: 6 | Rating: 8.67] - Windom off center fed antenna 80-10 mt
- This antenna is not a true Windom, but rather an off center fed or OCF dipole works on 8 bands from 80 to 10 meters
[Hits: 4164 | Votes: 2 | Rating: 7.00] - Wire antenna with coaxial cable traps
- This multiband antenna 10-80 meters is a home made project by I1BAY. Has been used for SOTA activations with great results. Traps are done with coax cable turns, dimensions are in the attached schema.
[Hits: 4009 | Votes: 0 | Rating: 0.00]
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