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• Directional arrays
  
  About collinear array antennas
  [ Hits: 4385 | Votes: 0 | Rating: 0 ]

• Design your Own Super J Pole
  
  Javascript for calculating the lengths of tubing to be used for the construction of a ...
  [ Hits: 18248 | Votes: 36 | Rating: 6.71 ]

• K7MEM Center-Fed Half-Wave Dipole ( 3-30 MHz) - K7MEM
  
  A Center Fed Half Wave Dipole is probably the simplest of antennas to construct and ...
  [ Hits: 4113 | Votes: 11 | Rating: 6.27 ]
• K7MEM - Inverted V Antenna Design - K7MEM
  
  Inverted V antennas is a dipole with the center raised on a mast and the ...
  [ Hits: 4440 | Votes: 13 | Rating: 6.61 ]

• An improved 40-80 double extended zepp
  
  Article originally published in ARRL compendium by N6LF revisits the classic double extended Zepp to ...
  [ Hits: 18768 | Votes: 10 | Rating: 6.53 ]

• Homebrew ladder line
  
  Homebewing ladder line discussion at qrz.com
  [ Hits: 2561 | Votes: 1 | Rating: 1 ]

• The DBJ-1 VHF-UHF Dual Band J-Pole
  
  Searching for an inexpensive high performance dual band base antenna for VHF and UHF Build ...
  [ Hits: 6305 | Votes: 5 | Rating: 6 ]

• CoaxTrap
  
  This program let you design of antenna trap using length of coaxial line wound as ...
  [ Hits: 5526 | Votes: 10 | Rating: 3.7 ]

• FT5ZM Log
  
  FT5ZM Log Online
  [ Hits: 2962 | Votes: 28 | Rating: 7.03 ]

• HamLog.eu
  
  This online database called HAMLOG can be used free of charge by any radio amateur ...
  [ Hits: 673 | Votes: 1 | Rating: 10 ]

• Shoreline Amateur Radio Club
  
  The members of the Shoreline Amateur Radio Club reside in New Haven Middlesex and New ...
  [ Hits: 678 | Votes: 4 | Rating: 7.25 ]

• The Skyline Radio Club
  
  The skyline amateur radio club official website with club news links and hamfest information as ...
  [ Hits: 627 | Votes: 0 | Rating: 0 ]
• W2ABC Bears NYC
  
  The online home of the Broadcast Employees Amateur Radio Society (BEARS), Inc.
  [ Hits: 550 | Votes: 0 | Rating: 0 ]

• WA5BU Baylor University Amateur Radio Club
  [ Hits: 753 | Votes: 5 | Rating: 3.8 ]

• Hamboozler
  
  The online review site that learns what questions that you need to focus on most ...
  [ Hits: 981 | Votes: 1 | Rating: 10 ]

• TLDetails
  
  Transmission Line Details This utility program shows the impedance and SWR at both ends of ...
  [ Hits: 1205 | Votes: 4 | Rating: 9.25 ]

• A LF power amplifier
  
  A Low Frequency LF RF Power Amplifier by VK5BR it operates in a linear mode ...
  [ Hits: 3307 | Votes: 2 | Rating: 1.5 ]
• I5UXJ home made amplifiers
  
  Infomration schematics and pictures about various hf and vhf QRO linear amplifiers
  [ Hits: 5402 | Votes: 7 | Rating: 4.86 ]

• Six-Meter Linear Amplifier
  
  This homebrew six meter linear amplifier started off life as a junker Alpha 76PA h ...
  [ Hits: 1687 | Votes: 1 | Rating: 10 ]

• Coax cable data
  
  Characteristics of commonly used transmission lines
  [ Hits: 3590 | Votes: 9 | Rating: 6.33 ]

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