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Quad
quad antenna, how to build a quad antenna for ham radio use
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- Cubic Quad
- The cubic quad is a very popular way to get reasonably high gain and excellent front to back ratios as well as low angles of radiation for without going to extreme heights. Includes design for 2 6 10 12 15 meter bands
- 2 element Quad antenna
- Detailed instructions about a 2 elem. quad antenna for 10,12 and 15 meters band, by iz7ath, Talino
- Quad calculator
- Cubical quad antenna calculator in java script
- Boomless quad antenna
- VU2GX Girimajij article on boomless quad antennas
- T-Hunting Antennas
- 4 Element Cubical Quad, Yagis, LZA Circular Quad, Shrunken Quad , quarter wave, J-Pole, beam mounting , changing polarity
- Cubical Quad Antenna Design
- By N6VNG, can be used to determine the element lengths and the gamma match values for different frequencies, includes link to excel files with formulas to dimension your quad antenna.
- CB Quad antenna
- A low-cost and easy to build Quad antenna tuned for CB band on 27 Mhz.
- 8 Element Quad for 145 Mhz
- 8 elements quad antenna for 2 meters band, centered on 145 Mhz
- Quad Loops
- Quad loops can be a practical way to get some gain without constructing a full Cubic Quad
- Swiss Quad for 10 and 6 meters
- Based on HB9CV, F6ITV decribes how build a swiss quand antenna for 28 and 50 Mhz.
- Quad vs. Yagi
- Why go for a quad rather than a yagi
- EI7BA's Amateur Radio Pages
- Multi Band Quad,Cushcraft R5, R7, R7000, repair and maintenance, Remote Antenna Switching, Hexagonal Beam, Automatic Band Decoder, Low Band Verticals, Crank-up Tiltover Tower etc
- 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
- 80Mt rotating Quad
- 2el 40Ft front to back spacing 80 meters Quad antenna
- DK7ZB-5-Band-Quad
- 2 element Quand antenna for 10 - 12 - 15 -17 - 20 meters band
- 2 meter cubical quad antenna
- W7SIR cubical quad antenna for 146 mhz
Alphabetical
- 2 element Quad antenna
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- Detailed instructions about a 2 elem. quad antenna for 10,12 and 15 meters band, by iz7ath, Talino
[Hits: 50303 | Votes: 54 | Rate: 5.31] - 8 Element Quad for 145 Mhz
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- 8 elements quad antenna for 2 meters band, centered on 145 Mhz
[Hits: 19442 | Votes: 63 | Rate: 5.35] - Boomless quad antenna
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- VU2GX Girimajij article on boomless quad antennas
[Hits: 29399 | Votes: 4 | Rate: 7.00] - CB Quad antenna
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- A low-cost and easy to build Quad antenna tuned for CB band on 27 Mhz.
[Hits: 20624 | Votes: 49 | Rate: 6.50] - Cubic Quad
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- The cubic quad is a very popular way to get reasonably high gain and excellent front to back ratios as well as low angles of radiation for without going to extreme heights. Includes design for 2 6 10 12 15 meter bands
[Hits: 52888 | Votes: 30 | Rate: 4.61] - Cubical Quad Antenna Design
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- By N6VNG, can be used to determine the element lengths and the gamma match values for different frequencies, includes link to excel files with formulas to dimension your quad antenna.
[Hits: 24773 | Votes: 64 | Rate: 6.20] - Quad calculator
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- Cubical quad antenna calculator in java script
[Hits: 43222 | Votes: 234 | Rate: 5.23] - Quad Loops
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- Quad loops can be a practical way to get some gain without constructing a full Cubic Quad
[Hits: 14644 | Votes: 4 | Rate: 4.50] - T-Hunting Antennas
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- 4 Element Cubical Quad, Yagis, LZA Circular Quad, Shrunken Quad , quarter wave, J-Pole, beam mounting , changing polarity
[Hits: 25357 | Votes: 26 | Rate: 5.01] - 10 Meter 4 Element Quad Antenna
- Dimension and formula for a 4 element QUAD antenna for the 10 meters band
[Hits: 2405 | Votes: 1 | Rate: 1.00] - 144MHz Cubical Quad
- A 16 elements cubical quad for the two meters band
[Hits: 3763 | Votes: 4 | Rate: 7.75] - 144MHz Cubical Quad
- A project by N6BG for a four element cubical quad antenna for the 2 meters band
[Hits: 3133 | Votes: 9 | Rate: 7.44] - 2 element 40 meter reversable quad
- A reversable quad antenna for 40 meters band by N4JTE
[Hits: 4059 | Votes: 3 | Rate: 8.33] - 2 Element Cubex Quad setup
- Pictures of a 2 element cubex Quad antenna at a height of 10 meter at VK5SW
[Hits: 1054 | Votes: 30 | Rate: 9.32] - 2 element cubical quad for 10 meters
- 2 Element Cubical Quad Antenna for 28 MHz by DL7JV in german
[Hits: 1565 | Votes: 1 | Rate: 1.00] - 2 Element Quad Project
- Homebrew quad antenna project you can build for very little cost for 12,11CB,10 meters and higher frequencies
[Hits: 1590 | Votes: 4 | Rate: 6.00] - 2 Element Quad Project
- 2 element quad antenna project with different construction from all pvc for 12, 11CB, 10 meter and up.
[Hits: 1012 | Votes: 2 | Rate: 8.00] - 2 meter cubical quad antenna
- W7SIR cubical quad antenna for 146 mhz
[Hits: 6477 | Votes: 8 | Rate: 8.44] - 2 meters Quad Antenna
- Projects for 2,4 and 10 elements Quad antenna for 144 MHz
[Hits: 1774 | Votes: 1 | Rate: 9.00] - 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: 10194 | Votes: 8 | Rate: 7.25] - 2m 4-element Quad you can build
- A 2m 4-element quad antenna that you can build easily
[Hits: 417 | Votes: 0 | Rate: 0.00] - 4 Element Cubical Quad for 10 meter
- An article by 2E0DBD on homebrewing a 4 element cubical quad antenna for 28 mhz with pictures, part list and assembly details
[Hits: 2619 | Votes: 6 | Rate: 5.50] - 4 element Cubical Quad for 2 mt
- A 4 elements cubical quad antenna for 144MHz for marittime mobile usage
[Hits: 1035 | Votes: 0 | Rate: 0.00] - 40 meter reversable Quad
- 3 Element reversable quad antenna for 40 meters band
[Hits: 434 | Votes: 0 | Rate: 0.00] - 5 Band Cubical Quad
- EI7BA multiband cubical quad
[Hits: 5494 | Votes: 7 | Rate: 7.86] - 6 Meter 3 Element Quad
- Starting from an original project for a 2 element quad antenna for six meter band, ve7ca presents the dimensions for a 3 element version.
[Hits: 5829 | Votes: 8 | Rate: 6.62] - 7 Bands Quad Antenna
- 7 band quad antenna, 6 and 2 meters added with two additional spreaders ar K8SMC
[Hits: 1486 | Votes: 1 | Rate: 10.00] - 7 Element Quad for 50 MHz
- A seven element quad antenna for six meters band. project by SP5LGN
[Hits: 955 | Votes: 3 | Rate: 4.33] - 70cm Quadruple Quad
- A suitable high gain 70cms antenna for SOTA operation by Richard Price GW0VMW
[Hits: 4873 | Votes: 8 | Rate: 6.62] - 8 Elements Quad for 2 meters
- A 8 elements Cubical Quad antenna for 144MHz
[Hits: 923 | Votes: 2 | Rate: 4.50] - 80Mt rotating Quad
- 2el 40Ft front to back spacing 80 meters Quad antenna
[Hits: 7970 | Votes: 1 | Rate: 7.00] - A 6m portable 4 element quad
- This antenna is based on a design for a portable 2 element 6m Quad by VE7CA, which is featured in the 19th Edition of the ARRL Antenna Handbook
[Hits: 5276 | Votes: 20 | Rate: 8.37] - Assembly of the Lightningbolt Quad
- One of the best antenna values on the market is the LightningBolt Quad. At about half the cost of a tri-band yagi, you get five band coverage with a single coax feedline and excellent performance from a light, low wind load antenna.
[Hits: 2606 | Votes: 9 | Rate: 7.33] - BiQuad 144/430 MHz
- A vertically polarized broadside and collinear array by KE4UYP
[Hits: 2407 | Votes: 0 | Rate: 0.00] - BiQuad Antenna for 144/440
- This is a vertically polarized Broadside and Collinear Array each Loop is a vertically polarized Broadside Array both the right and the left side of the Loop is a bent 1/2 wave dipole working 180 degrees out of phase with the other one and that gives you 4.15dbi of gain by KE4UYP
[Hits: 4705 | Votes: 5 | Rate: 8.00] - Cubical quad 4 elements for 28MHz
- Quad antenna for 10 meters band in french by F6ITS
[Hits: 1600 | Votes: 1 | Rate: 10.00] - Cubical Quad Antenna
- Let's explore the cubical quad antenna, or quad, and see what it really is and how it really works by w8ji
[Hits: 827 | Votes: 2 | Rate: 1.00] - Cubical Quad Antenna Calculator
- The function of the calculator is to give all of the needed sizing to construct a good 5 element quad antenna for amateur radio use.
[Hits: 2838 | Votes: 10 | Rate: 6.09] - Cubical Quad Antenna Calculator
- Easy Quad calculator, enter center frequency to get a quad antenna size
[Hits: 199 | Votes: 2 | Rate: 6.00] - Cubical Quad Antenna for 10 mt.
- This home-brew antenna for 10 meters band cost just a few dollars, but gave excellent results by WA6CDO
[Hits: 1268 | Votes: 0 | Rate: 0.00] - Cubical quad for 144MHz
- An 8 elements cubical quad for 2 meter band
[Hits: 1766 | Votes: 1 | Rate: 8.00] - DK7ZB-5-Band-Quad
- 2 element Quand antenna for 10 - 12 - 15 -17 - 20 meters band
[Hits: 7730 | Votes: 8 | Rate: 8.13] - Double Quad For VHF UHF
- Double quad wire antenna for the 2m and 70cm band. Each of the two squares is the size of a wavelength by DF7DJ
[Hits: 1820 | Votes: 4 | Rate: 3.50] - Dual Band Quad Antenna
- 4elements 50Mhz and 70Mhz dual band OWA Quad Antenna with a 2.7 metre length boom by G0KSC
[Hits: 666 | Votes: 0 | Rate: 0.00] - EI7BA's Amateur Radio Pages
- Multi Band Quad,Cushcraft R5, R7, R7000, repair and maintenance, Remote Antenna Switching, Hexagonal Beam, Automatic Band Decoder, Low Band Verticals, Crank-up Tiltover Tower etc
[Hits: 12291 | Votes: 19 | Rate: 7.53] - Hombrewing Cubical Quads
- Cubical Quad antenna construction notes
[Hits: 4447 | Votes: 3 | Rate: 7.00] - Homebrew 6m quad
- Homemade quad for 6m band, simple and cheap project by SA7AKE
[Hits: 2164 | Votes: 10 | Rate: 7.40] - Homemade Quad Antenna
- A two element quad antenna for 10-15-20 meters by hs0zee
[Hits: 2608 | Votes: 4 | Rate: 5.75] - KS7J 5-band Cubex Quad
- KS7J's Cubex 5-Band Quad, tests, pictures and modification of this five bands quad antenna
[Hits: 2264 | Votes: 11 | Rate: 5.09] - M3FVB 2 meter quad
- Photos and building procedure for a home brew 2 elements Quad for 144 mhz.
[Hits: 4208 | Votes: 2 | Rate: 8.50] - Monster Quads
- N6LF tells us about his monster two-element 40-meter quad, with bonus three elements on 20 and 15
meters.
[Hits: 4694 | Votes: 0 | Rate: 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: 5452 | Votes: 3 | Rate: 9.00] - My Quad Project
- My Quad Project. Simple to build in a weekend. 2 Element vertcal polarity. 99 percent off the shelf parts. Light weight.
[Hits: 1727 | Votes: 1 | Rate: 5.00] - N4JTE Antennas
Priority listing
- Just Too Easy 40 meter reversible quads in two an three element version
[Hits: 1935 | Votes: 3 | Rate: 7.00] - Pfeiffer Maltese Quad Antenna System
- Quad antenna projects for 17 12 10 and 6 meters band in this pdf file
[Hits: 574 | Votes: 1 | Rate: 8.00] - Pfeiffer Quads
- The Pfeiffer Quad was described in QST and has the desirable feature that it is smaller than a standard cubic quad but does not compromise performance very much. The Pfeiffer design is rather difficult to construct because of the complicated linear loading networks required.
[Hits: 2502 | Votes: 2 | Rate: 5.50] - Portable 4 element Quad
- 144 Mhz portable 4 elements quand antenna by N1LO
[Hits: 1604 | Votes: 1 | Rate: 4.00] - Portable 70cm Quadruple Quad Beam
- A suitable high gain 70cms antenna for SOTA operation was sought that did not have the drawbacks of a long Yagi antenna, principally a narrow beamwidth and bandwidth.
[Hits: 2113 | Votes: 2 | Rate: 10.00] - QRZ de W3DF The Quad Project
- A two element multiband quad antenna
[Hits: 1823 | Votes: 9 | Rate: 9.66] - Quad and ModQuad Antenna
- Some thoughts on a "hardware-store special" 2-meter quad, and a modified quad for 2 or 10 meters by K3MT
[Hits: 4140 | Votes: 2 | Rate: 1.50] - Quad antenna calculator
- To get the dimensions for your quad, all you have to do is type in the center frequency of the range where you talk, or the frequency you use most and then click the Calculate button.
[Hits: 4288 | Votes: 11 | Rate: 6.36] - Quad antenna for 10 and 15 Meters
- Building guide for a two element quad antenna planned for 28 and 21 Megahertz
[Hits: 4292 | Votes: 4 | Rate: 7.75] - Quad Antenna for 144 Mhz
- A VHF Quad antenna for teh two meters band in italian
[Hits: 2711 | Votes: 7 | Rate: 7.85] - Quad antenna for 70 cm
- Quad antennas for 70 cm band, suitable for station or repeater application
[Hits: 489 | Votes: 1 | Rate: 6.00] - Quad antenna: considerations
- Quad antenna homebrewing, mechanical considerations by IZ7ATH
[Hits: 470 | Votes: 0 | Rate: 0.00] - Quad for HF Bands
- A compact Quad Antenna for the HF Bands by GM0ONX
[Hits: 1390 | Votes: 0 | Rate: 0.00] - Quad Maker
- Quad maker designing and calculating quad dimension. Excel spreadsheet
[Hits: 1734 | Votes: 2 | Rate: 6.00] - Quad vs. Yagi
- Why go for a quad rather than a yagi
[Hits: 12479 | Votes: 14 | Rate: 5.00] - Quadruple-Quadlong for the 2-m-Band
- The DK7ZB-Quadruple-Quadlong for the 2 meter Band
[Hits: 661 | Votes: 10 | Rate: 8.49] - Shrunken Quad
- VHF quad antenna for transmitter hunting.
[Hits: 2132 | Votes: 1 | Rate: 10.00] - Swiss Quad for 10 and 6 meters
- Based on HB9CV, F6ITV decribes how build a swiss quand antenna for 28 and 50 Mhz.
[Hits: 14094 | Votes: 17 | Rate: 7.77] - The 2x2 quad for 12 and 17m
- Quad Antenna for 18 MHz and 24 MHz
[Hits: 1716 | Votes: 2 | Rate: 9.00] - The Curtain Quad
- The Curtain Quad is a broadside array of 7 to more than 200 elements using a very powerful but seldom used method of power distribution
[Hits: 1940 | Votes: 4 | Rate: 5.00] - The DK7ZB-Quadlong antenna
- New type of a Quad antenna, 6.4dBd gain
[Hits: 1348 | Votes: 5 | Rate: 9.80] - The Grid Yagi for 144 Mhz
- The Grid Yagi (or Grid Quad) is a high performance yagi antenna that can be built with readily obtainable inexpensive materials. Described here is a 6 element 2 meter version with a boom length of about 1 wavelength, shown
[Hits: 1672 | Votes: 1 | Rate: 3.00] - The Quadix Antenna
- The Quadix is a circularly polarized parasitic array, a hybrid between a helix and a quad or loop yagi
[Hits: 2940 | Votes: 1 | Rate: 1.00] - The VHF Quad Beam Antenna
- Homebrew a 4-element VHF adjustable antenna built entirely of wood by ka1fsb
[Hits: 2156 | Votes: 2 | Rate: 7.00] - Two portable antennas for 6-meter
- VE7CA reprint an interesting article taken from arrl antenna compendium. Two elegant practical and portable 6-meter gain antennas, a two-element quad and a tree-element Yagi antenna for 50 Mhz-6 meter band
[Hits: 3991 | Votes: 1 | Rate: 10.00] - UHF Quad antenna
- UHF cubic antenna with a 16db gain
[Hits: 2832 | Votes: 4 | Rate: 5.75] - VE7CA 6m antennas
- Quad and Yagi portable antennas for 50 mhz by VE7CA
[Hits: 4317 | Votes: 7 | Rate: 8.15] - Vertical plane antennas' beaming comparision
- Animated quad and yagi comparison. You can see antennas' characteristics behavior in a vertical plane with changing of the height.
[Hits: 2552 | Votes: 14 | Rate: 4.13] - VHF/UHF Quad Antenna
- Article by N6JSX on homebrewing quad antennas for VHF and UHF.
[Hits: 3466 | Votes: 2 | Rate: 8.00] - Why Quads
- Why quads are considered best antennas by ve3sqb
[Hits: 4498 | Votes: 7 | Rate: 4.86]
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