va tech

va tech

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• Christman Phasing Calculator - VA7ST
  
  Calculate vertical array pahse antenna accorting to the Christman technique
  [ Hits: 622 | Votes: 1 | Rating: 3 ]

• Building a CobWebb Antenna - Sivan Toledo
  
  Homebrew a cobwebb antenna for the HF bands This page describe a cobwebb multiband antenna ...
  [ Hits: 1495 | Votes: 6 | Rating: 7.17 ]

• Antennas for portable operations - hyendfedantenna
  
  Article describing various type of portable antennas from verticals to dipoles vertical dipoles random wire ...
  [ Hits: 500 | Votes: 0 | Rating: 0 ]

• Bergendorffs Radiomuseum
  
  Bergendorffs Radiomuseum Radio Collection images and technical data on various devices that are in the ...
  [ Hits: 103 | Votes: 0 | Rating: 0 ]

• World Wide Radio Operators Foundation - WWROF
  
  Dedicated to improving the skills of amateur radio operators around the world utilizing education competition ...
  [ Hits: 120 | Votes: 0 | Rating: 0 ]

• W0YL Story County Amateur Radio Club
  
  The Story County Amateur Radio Club offers a wide variety of opportunities for persons interested ...
  [ Hits: 145 | Votes: 0 | Rating: 0 ]

• Harris - Harris
  
  Harris DMR Manufacturer provides advanced technology based solutions that solve government and commercial customers mission ...
  [ Hits: 301 | Votes: 2 | Rating: 6 ]

• Anatech Electronics - Sam Benzacar
  
  Anatech Electronics manufactures RF filters for communication systems Military and commercial as well as RF ...
  [ Hits: 282 | Votes: 1 | Rating: 10 ]

• MSL - Mechanical Systems Lehmann - Telescopic Masts and Towers
  
  Specialist for vertically adjustable supporting frameworks including telescopic masts and telescopic towers for ham radio ...
  [ Hits: 202 | Votes: 0 | Rating: 0 ]

• DStar versus DMR - WB8NUT
  
  An in-depth comparison here between the various digital technologies
  [ Hits: 397 | Votes: 0 | Rating: 0 ]

• San Bernardino Microwave Society
  
  A non-profit technical organization dedicated to the advancement of communications above 1 GHz
  [ Hits: 333 | Votes: 0 | Rating: 0 ]

• Ham Radio Antenna Installation on a Van - K5LJM
  
  The RoadTrek design presents some unique challenges to us hams Here an example of a ...
  [ Hits: 1071 | Votes: 2 | Rating: 5.5 ]

• The Icom IC-703 QRP - cbgazette.com
  
  A review with early observations and technical data specifications of the Icom IC 703 QRP ...
  [ Hits: 202 | Votes: 0 | Rating: 0 ]

• E-TECH SYSTEMES - LE ROUX Ivan
  
  E-TECH SYSTEMES, Radiocommunication professionnelle et de loisirs, ham radio shop based in France
  [ Hits: 346 | Votes: 2 | Rating: 10 ]

• Wuxi Venus Information Technology - Wuxi Venus
  
  Wuxi Venus Information Technology is an amateur radio devices dealer in China source for high ...
  [ Hits: 179 | Votes: 0 | Rating: 0 ]

• Reparing a Heathkit SB-101 - Sivan Toledo
  
  A document describing the reparing and restoration of an old Heathkit SB 101 power amplifier ...
  [ Hits: 325 | Votes: 0 | Rating: 0 ]

• RF filter basics tutorial - radio-electronics.com
  
  an overview introduction or tutorial about the basics of electronics filters including the types of ...
  [ Hits: 313 | Votes: 0 | Rating: 0 ]

• RF Exposure Evaluating Your Station - W0STU
  
  How do you practically conduct an RF exposure evaluation of your station What information do ...
  [ Hits: 200 | Votes: 0 | Rating: 0 ]

• What is a Vacuum Tube - Ian Poole
  
  Read all the key details about Vacuum Tubes or Thermionic Valves that provided the foundations ...
  [ Hits: 281 | Votes: 2 | Rating: 10 ]

• Analyzing 6 handheld antennas with a VNA - Sivan Toledo
  
  In this article the author analyze six different type of VHF handheld antennas and as ...
  [ Hits: 408 | Votes: 1 | Rating: 1 ]

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