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• 2-Element-Yagis for shortwave
  
  2-Element parasitic Yagis for the Shortwave-Bands 10m-30m
  [ Hits: 6018 | Votes: 21 | Rating: 4.7 ]

• K4TX Delta Loop for 40 Meters - K4TX
  
  40 Meter 2 Element Parasitic Delta Loop wire antenna with pictures of delta loop assembling ...
  [ Hits: 7082 | Votes: 13 | Rating: 7.54 ]

• Beverage switching box - TK5EP
  
  Sharing beverage antennas with this switch boxes is possible This article describes a 6 position ...
  [ Hits: 5511 | Votes: 3 | Rating: 4.33 ]

• Transmission Lines
  
  Whenever you choose a coax feedline the frequency of operation is a very important consideration ...
  [ Hits: 1276 | Votes: 0 | Rating: 0 ]
• SWR: Maximum allowable VSWR
  
  VSWR voltage standing wave ratio represents the degree with which an antenna is matched to ...
  [ Hits: 1242 | Votes: 3 | Rating: 3.33 ]
• Low loss Japanese coaxial cable
  
  5D FB 8D FB 10D FB cables offer very low attenuation comparable to that of ...
  [ Hits: 989 | Votes: 2 | Rating: 9 ]

• Magnetic loop by F5SWN - F5SWN
  
  The magnetic loop thus named by the use of the magnetic component of the electromagnetic ...
  [ Hits: 253 | Votes: 4 | Rating: 5.25 ]

• Antenna Selection Made Easy
  
  This page will help you answer important questions about antenna selection before you talk to ...
  [ Hits: 2031 | Votes: 2 | Rating: 3 ]

• Parabolic Discone antenna
  
  This is the highest gain omni design the world may ever know having wide bandwidth ...
  [ Hits: 2704 | Votes: 3 | Rating: 9.33 ]

• Elkins Training - FCC Training
  
  Ekins offers an fc preparatory training class for grol and for all commercial licenses permits ...
  [ Hits: 710 | Votes: 2 | Rating: 6 ]

• EZMaster by HamRadioSolutions - Fabio
  
  EZMASTER the all mode all in one interface USB Parallel Serial Device Include 75 sec ...
  [ Hits: 2086 | Votes: 4 | Rating: 4.25 ]

• SSB Electronic USA - SSB
  
  manufactures and distributes HF VHF UHF and SHF equipment covering 10MHz 47 0GHz Our products ...
  [ Hits: 8407 | Votes: 8 | Rating: 6.12 ]

• Parallax, Inc
  
  Micro controllers and sensors
  [ Hits: 437 | Votes: 0 | Rating: 0 ]

• A Simple Telegraph Key - Webmaster
  
  How To Build Code-Practice Apparatus: A Simple Telegraph Key
  [ Hits: 9784 | Votes: 12 | Rating: 5.75 ]

• PC to RTX interface
  
  Schematics for IC 706 IC 718 IC 756PRO TS 570 TS 870 and simple universal ...
  [ Hits: 3786 | Votes: 2 | Rating: 7.5 ]

• Homebrew Your Own Separation Kit (857D)
  
  Article by John C. McGrath W9JCM
  [ Hits: 7150 | Votes: 4 | Rating: 9 ]

• Test & Measurement Equipment Buying Guide - Pam Naumann
  
  Compare and select Test Measurement equipment according to its technical parameters access library of manufacturers ...
  [ Hits: 490 | Votes: 1 | Rating: 5 ]

• Smith chart calculator - John
  
  linSmith is a Smith Charting program mainly designed for educational use It allows defining multiple ...
  [ Hits: 4123 | Votes: 28 | Rating: 3.92 ]

• SB220 SB221 arcing problems improvements mods
  
  This article explores the claim an amplifier might arc from a parasitic oscillation damaging capacitors ...
  [ Hits: 1309 | Votes: 2 | Rating: 10 ]

• HamPedia - Cipri
  
  Programming software diagrams radio mods secrets service manuals for Motorola Yaesu Kenwood Icom Alinco A ...
  [ Hits: 23137 | Votes: 79 | Rating: 7.63 ]

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