40 m

40 m

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• 10 Meter Vertical Dipole
  
  Homebrew a vertical dipole for 28 Mhz by N2UHC
  [ Hits: 8224 | Votes: 9 | Rating: 6.68 ]

• Monster Quads
  
  N6LF tells us about his monster two element 40 meter quad with bonus three elements ...
  [ Hits: 6378 | Votes: 0 | Rating: 0 ]

• The flower pot antenna
  
  A portable dual band antenna working principally on 10 meters but also close to the ...
  [ Hits: 13407 | Votes: 1 | Rating: 10 ]

• W3HH antenna for 40 meters
  
  Pictures and plan to build a wire W3HH antenna for 7 Mhz.
  [ Hits: 5022 | Votes: 11 | Rating: 7.45 ]
• Bazooka antenna for 40 meters
  
  A bazooka antenna project for the 7 Mhz includes dimension for to homebrew your own ...
  [ Hits: 8647 | Votes: 13 | Rating: 6.69 ]
• 40 meter 4-square antenna
  
  A permanent working 40 meter system based on a 4-square antenna
  [ Hits: 7869 | Votes: 3 | Rating: 4.33 ]

• Magnetic loop for 80-40 meters - HB9MTN
  
  Evolution of a project of a small magnetic loop resonating from 80 to 40 meters ...
  [ Hits: 5100 | Votes: 7 | Rating: 7 ]

• 40-80 Dipole antenna - WA6ESC
  
  A 40 80 dipole antenna design by WA6ESC PDF File
  [ Hits: 2662 | Votes: 3 | Rating: 5.33 ]

• The Cobweb HF Antenna - G3TPW
  
  The G3TPW Cobwebb antenna covers five bands 14 28 mhz including the WARC bands ...
  [ Hits: 6032 | Votes: 4 | Rating: 6.25 ]

• Rotatable Dipole for 40m-6m
  
  This article describes a simple inexpensive dipole antenna that will rival the performance of a ...
  [ Hits: 4844 | Votes: 8 | Rating: 8.25 ]

• An improved 40-80 double extended zepp
  
  Article originally published in ARRL compendium by N6LF revisits the classic double extended Zepp to ...
  [ Hits: 18769 | Votes: 10 | Rating: 6.53 ]

• Indoor multiband dipole - HB9MTN
  
  This indoor dipole is available in two version for 20 10 meters and 40 10 ...
  [ Hits: 7091 | Votes: 5 | Rating: 7.2 ]

• AO-40 70cm Uplink Antenna
  
  homebrew satellite antenna
  [ Hits: 4121 | Votes: 3 | Rating: 6.33 ]

• Loma Pioneer Repeater Club - LPRC
  
  The loma pioneer repeater club lprc provides 2 meter vhf and 440 uhf amateur radio ...
  [ Hits: 597 | Votes: 0 | Rating: 0 ]
• Calnet Repeater Group
  
  Calnet a multi repeater amateur radio system serving most of California and parts of Nevada ...
  [ Hits: 1312 | Votes: 2 | Rating: 7.5 ]

• WPI Wireless Association
  
  The Worcester Polytechnic Institute Wireless Association has its roots in the beginnings of Amateur Radio ...
  [ Hits: 371 | Votes: 0 | Rating: 0 ]

• RUMtrol746PRO
  
  This program is used for the ICOM IC 746PRO IC 7400 You can edit all ...
  [ Hits: 1241 | Votes: 2 | Rating: 1 ]

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

• Codec 2
  
  Codec2 is an open source low bit rate speech codec designed for communications quality speech ...
  [ Hits: 1241 | Votes: 0 | Rating: 0 ]

• Homebrew HF Amp with 3CX3000F7
  
  Grounded grid triode HF linear amplifier with pictures and schematics diagrams by W2DTC The amp ...
  [ Hits: 3274 | Votes: 9 | Rating: 6.33 ]

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