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• Small Transmitting Loop Antenna Calculator - JJ Johnson
  
  A free online calculator for making all of the calculations required to design and build ...
  [ Hits: 5083 | Votes: 19 | Rating: 7.05 ]

• Coax Dipole Calculator
  
  An efficient program to calculate dimensions of coax dipoles or bazooka antennas considering velocity length ...
  [ Hits: 17582 | Votes: 74 | Rating: 5.31 ]

• Shortened G5RV
  
  A shortened G5RV antenna design
  [ Hits: 3839 | Votes: 2 | Rating: 4.5 ]

• Shortened antennas
  
  Drawings of shortened antenna for indoor usage using short pvc tubes for 2 20 and ...
  [ Hits: 6848 | Votes: 3 | Rating: 4 ]

• Magnetic loop antennas
  
  Drawing and plan for an HF magnetic loop antenna
  [ Hits: 1508 | Votes: 2 | Rating: 9 ]

• Moxon for 144 Mhz
  
  A vhf moxon antenna plan
  [ Hits: 4535 | Votes: 12 | Rating: 5.59 ]

• The Clemens Match
  
  About the clemens match for beam antenna as an alternative to common gamma matching techniques ...
  [ Hits: 1234 | Votes: 0 | Rating: 0 ]

• Building a mast base
  
  An introduction to DIY building of a concrete base for a 45' mast.
  [ Hits: 3992 | Votes: 0 | Rating: 0 ]

• PMR446 - Resource center - dominique
  
  PMR446 LPD433 SRD860 Resource site for PMR 446 users mostly in french
  [ Hits: 920 | Votes: 2 | Rating: 10 ]

• SecondHandRadio.com - Ryan English
  
  Classified ads for used and surplus radio equipment Place your ad with photos for free ...
  [ Hits: 1222 | Votes: 0 | Rating: 0 ]

• mikroElektronika books : Radio receivers
  
  Radio Receivers from crystal set to stereo free online ebook including principles of radio transmission ...
  [ Hits: 877 | Votes: 3 | Rating: 7.33 ]

• Wire Free Direct LtD
  
  UK company that s a full line dealer for wind and solar power systems plus ...
  [ Hits: 405 | Votes: 0 | Rating: 0 ]

• QSL.NET
  
  Managed by k3tkj offer to ham radio operators free space for web pages and email ...
  [ Hits: 490 | Votes: 2 | Rating: 5.5 ]

• LP-Rotor
  
  LP Rotor 2 0 is a standalone freeware rotator control program for use with Microsoft ...
  [ Hits: 4985 | Votes: 5 | Rating: 6 ]

• RYLogit
  
  Freeware general purpose and contesting logging application Scoring function for the IBM QSO Party with ...
  [ Hits: 1146 | Votes: 0 | Rating: 0 ]

• NBEMS
  
  The Narrow Band Emergency Messaging System NBEMS for Windows is a suite of software programs ...
  [ Hits: 1308 | Votes: 1 | Rating: 10 ]

• Contact-Multi - Juan
  
  Contact Multi is a Freeware Multi Digital program for Windows PSK RTTY FSK and MFSK ...
  [ Hits: 1840 | Votes: 0 | Rating: 0 ]

• ICOM Rig Control - w0ry
  
  Freeware amateur radio transceiver control program tested with IC-756 Pro.
  [ Hits: 7227 | Votes: 9 | Rating: 5.78 ]

• Free Sun Power
  
  Free basic and advanced system design tutorials for every component and aspect of solar power ...
  [ Hits: 939 | Votes: 2 | Rating: 6 ]

• TANKIT - Keith Kunde, K8KK
  
  A free design aid for vacuum tube linear RF power amplifiers Determine plate circuit operating ...
  [ Hits: 1943 | Votes: 3 | Rating: 10 ]

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