x quad

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A Portable Quad for 2 Meters - WA9GDZ
Backpacking boating or mountaintopping Invest your time and pack this novel directional gain antenna on ...

[ Hits: 1580 | Votes: 7 | Rating: 6.86 ]
2m Quad Turnstile Antenna
The loops are made of 10 mm round aluminum tube No bending pliers was used ...

[ Hits: 207 | Votes: 0 | Rating: 0 ]

40m Quagi Beam - NA4L
A 7 MHz wire antenna that is a mix of a Quad and a Yagi ...

[ Hits: 1061 | Votes: 4 | Rating: 7.75 ]

Six Meter Quad Turnstile Antenna - VK3DIP
Simple 6 Metre DX Antenna based on an article by LB Cebick in QST May ...

[ Hits: 702 | Votes: 2 | Rating: 9.5 ]

Wire Antenna Calculator - WS6X
A javascript online calculator for popular wire antennas from the standard easy to build flat ...

[ Hits: 1389 | Votes: 14 | Rating: 7.75 ]

BalUn for Delta-loop & Quad-loop antennas - hfkits
This Guide helps you to build the 1 2 BalUn 600 Watts DIY kit step ...

[ Hits: 286 | Votes: 1 | Rating: 9 ]

How to straighten Microbore copper tube - Adrian Leggett M0NWK
Article and video showing a technique to straighten Microbore copper pipe that is useful in ...

[ Hits: 326 | Votes: 0 | Rating: 0 ]

Horizontal Loop Antennas
Theory of horizontal loop antennas as discovered by G2PL using a lowered quad antenna and ...

[ Hits: 1409 | Votes: 6 | Rating: 4.67 ]

Cubical Quad for 20 meters - W5DQV
January 1955 QST article by W5DQV about constructing a Cubical Quad antenna for 14MHz PDF ...

[ Hits: 1616 | Votes: 5 | Rating: 3.8 ]
5 Band Quad Antenna
A 5 band two element quad antenna working from 20 to 10 meters using hardware ...

[ Hits: 1330 | Votes: 2 | Rating: 7.5 ]
Quad or Loop antennas
Quad and loop antennas comparisons evaluating the impedance and gain of both antennas and considerationso ...

[ Hits: 1720 | Votes: 10 | Rating: 4.9 ]
2 Meter 5 Element Quad - KN7F
A five element quad antenna for 144 MHz DIY Project This 2 Meter 5 Element ...

[ Hits: 1890 | Votes: 9 | Rating: 6.23 ]
WX9DX Quad Antenna - WX9DX
A two meter Quad antenna project with detailed instructions on how to adjust the Quad ...

[ Hits: 1158 | Votes: 6 | Rating: 4.17 ]

137MHz Quadrifilar Antenna - Borre Ludvigsen
This version of the 137MHz quadrifilar antenna for APT reception is an adaptation from Bill ...

[ Hits: 233 | Votes: 3 | Rating: 7 ]
Making a Quadri Filar Helix antenna - F4BPP
A homemade Quadri filar Helix Antenna project with detailed pictures that can inspire and guide ...

[ Hits: 208 | Votes: 0 | Rating: 0 ]
How To Build a Quadrifilar Helix Antenna for Weather Satellites - tinhatranch
How to build a QFH Quadrifilar Helix Antenna to download images from weather satellites A ...

[ Hits: 700 | Votes: 6 | Rating: 7.17 ]
Making a Quadri Filar Helix antenna - F4BPP ^updated
Lot of pictures drawings and schematics to build your own QFH Quadri Filar Helix antenna ...

[ Hits: 461 | Votes: 7 | Rating: 3.43 ]

Nuand bladeRF
Nuand id the maker of bladeRF the USB 3 0 Superspeed Software Defined Radio 300MHz ...

[ Hits: 535 | Votes: 2 | Rating: 10 ]

Notable Patents on Antenna Design - aktuellum
Patents of most popular antenna models including Zeppelin Antenna Beverage Antenna Franklin Antenna Yagi Uda ...

[ Hits: 287 | Votes: 0 | Rating: 0 ]