diameter

diameter

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• 40m loaded dipole - IZ0GIF
  
  This is an short dipole for 7 MHz Total length of this dipole is just ...
  [ Hits: 195 | Votes: 4 | Rating: 8.75 ]

• Dipole for 60 meter band
  
  Short dipole for 60m tropical band a total of 12 meters of wire with a ...
  [ Hits: 689 | Votes: 6 | Rating: 7.67 ]

• 6 Elements Yagi Antenna on 50 MHz - VK4ADC
  
  This is a design based on the QuickYagi 4 software by WA7RAI with some changes ...
  [ Hits: 134 | Votes: 2 | Rating: 6 ]

• Magnetic Loop Antenna Calculator Spreadsheet - F5RDS
  
  Excel spreadsheet that help calculating dimensions of a high efficiency magnetic loop antenna for HF ...
  [ Hits: 1893 | Votes: 4 | Rating: 9.25 ]
• Yagi Uda Antenna Online Calculator - changpuak  ^updated
  
  A basic YAGI UDA online antenna calculator accept as input frequency number of elements diameter ...
  [ Hits: 113 | Votes: 4 | Rating: 6.25 ]

• Microvert Antenna for 40m by ON7IR - ON7IR
  
  A mircovert antenna assembled for the 40m version of the DL7PE antenna A one meter ...
  [ Hits: 154 | Votes: 0 | Rating: 0 ]

• Moebius style 80/40 m band antenna - YO4DFT
  
  A loop antenna for 80 and 40 meters band the main loop is based by ...
  [ Hits: 320 | Votes: 1 | Rating: 1 ]

• Magnetic Loop HF antenna - G3XBM
  
  An homebrew HF Magnetic loop made with 2m length of 6mm diameter copper pipe formed ...
  [ Hits: 131 | Votes: 0 | Rating: 0 ]
• K1FM Mini Magnetic Loop - K1FM
  
  Original HF magnetic loop antenna designed by the author to work in conjunction with QRP ...
  [ Hits: 118 | Votes: 1 | Rating: 8 ]

• Portable NVIS Loop for 80m to 40m - Mark E. Cantrell (AE7TO)
  
  A portable 15 5 foot diameter NVIS loop for 3 5 to 7 3 MHz ...
  [ Hits: 368 | Votes: 0 | Rating: 0 ]

• RX Loop antenna - PA5HE
  
  This loop antenna is intended to be connected as an antenna for receivers that do ...
  [ Hits: 60 | Votes: 0 | Rating: 0 ]

• Practical Balcony Version of an Old Military Car Antenna - UA9LBG
  
  The antenna almost repeat the design of the Car Antenna however instead of aluminum tubes ...
  [ Hits: 390 | Votes: 2 | Rating: 7.5 ]
• Balcony Dipole Antenna for 20 Meter - VA3ZNW  ^updated
  
  Antenna may be made practically from any wire strand solid having a reasonable diameter 0 ...
  [ Hits: 342 | Votes: 4 | Rating: 10 ]

• A cheap VHF UHF Yagi - US7IGN
  
  Elements are aluminum TIG soldering rods 4 0mm of diameter almost 1m long these objects ...
  [ Hits: 273 | Votes: 3 | Rating: 9.67 ]

• 20m 40m trapped squid pole antenna - VK3ZPF
  
  An homemade portable vertical antenna with a trap near the mid point of the main ...
  [ Hits: 3022 | Votes: 5 | Rating: 5.2 ]

• Cantenna Calculator - changpuak
  
  Aka Circular Waveguide Antenna This online antenna calculator let you plan your cantenna for the ...
  [ Hits: 380 | Votes: 5 | Rating: 4 ]

• Daily Sunspots groups - Catania Solar Observatory
  
  All daily drawings of the sunspot groups and USSPS produced by INAF Catania Astrophysical Observatory ...
  [ Hits: 80 | Votes: 0 | Rating: 0 ]

• NEC-Win Plus+ - Nittany Scientific
  
  Developed for beginners hobbyists and field engineers Includes polar plots rectangular plots for input impedance ...
  [ Hits: 315 | Votes: 2 | Rating: 4.5 ]

• Online Helical Coil Calculator - deepfriedneon
  
  This online calculator will give as output the Inductance L of a coil including the ...
  [ Hits: 342 | Votes: 7 | Rating: 5.71 ]
• Online Coil Inductance Calculator - 66pacific
  
  This online calculator will return the inductance of a coil It will ask you the ...
  [ Hits: 104 | Votes: 0 | Rating: 0 ]

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