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• IK1ZYW Vertical antenna
  
  A vertical antenna for stationary mobile HF VHF operation It works on 2 6 10 ...
  [ Hits: 15653 | Votes: 8 | Rating: 4.62 ]

• Transmission Lines
  
  Whenever you choose a coax feedline the frequency of operation is a very important consideration ...
  [ Hits: 1276 | Votes: 0 | Rating: 0 ]
• Setting the SWR of Your Antenna
  
  SWR standing wave ratio is a measurement of how efficiently your antenna system will radiate ...
  [ Hits: 1253 | Votes: 0 | Rating: 0 ]

• A two dollar helical hf portable antenna - AH6NF
  
  Here is an easily transportable vertical antenna for 20 meters collapsible to 4 feet that ...
  [ Hits: 22388 | Votes: 14 | Rating: 7.65 ]

• Portable HF Antenna for the field day - John Huggins
  
  This article describes a project of asymmetrical hatted vertical dipole a portable antenna that can ...
  [ Hits: 1646 | Votes: 2 | Rating: 7.5 ]

• Antenna Tuner Operation
  
  Antenna Tuner operation, correct way to tune an antenna.
  [ Hits: 9537 | Votes: 3 | Rating: 3 ]

• NCDXF/IARU Beacon Project - NCDXF
  
  The NCDXF in cooperation with the IARU constructed and operates a worldwide network of high ...
  [ Hits: 1333 | Votes: 4 | Rating: 8.5 ]

• PJ2T - Caribbean Contesting Consortium
  
  The Caribbean Contesting Consortium is a contest club dedicated to fun international friendship and advancement ...
  [ Hits: 476 | Votes: 0 | Rating: 0 ]

• W9DC IOTA Awards - Webmaster
  
  W9DC North America Amateur Radio checkpoint for IOTA Islands on the Air and WLH World ...
  [ Hits: 965 | Votes: 3 | Rating: 6.33 ]
• Worked Republic Of India Award
  
  Amarteur Radio Society Of India the national society is issuing Worked Republic of India WRI ...
  [ Hits: 258 | Votes: 0 | Rating: 0 ]

• KVK Antenna Systems - Phil Grimshaw
  
  The manufacturer of the NuBeam Vipole and the multi band Quad Folded Dipole or QFD ...
  [ Hits: 3982 | Votes: 1 | Rating: 1 ]

• Ham Radio communications can be fun !
  
  Ham radio activities from satellite operations eme communications dxing and contesting qsling and direction findings ...
  [ Hits: 661 | Votes: 0 | Rating: 0 ]

• Longwave operations
  
  In the VLF portion of the spectrum it is easy to listen to the emissions ...
  [ Hits: 834 | Votes: 0 | Rating: 0 ]

• K0BG's ham radio mobile operator web site
  
  This site is dedicated to mobile amateur radio operators old and new alike Whether you ...
  [ Hits: 4859 | Votes: 10 | Rating: 8.7 ]

• VectorFox
  
  VectorFox is a software born to incorporate a PC into the fox hunting environment VectorFox ...
  [ Hits: 1412 | Votes: 0 | Rating: 0 ]
• Far circuits
  
  Direction finding projects, useful tools for t-hunting operations
  [ Hits: 1319 | Votes: 1 | Rating: 10 ]

• Amsat DSP Satellite Transceiver Project
  
  The DSP Satellite Transceiver is a conceptual transceiver designed as a dedicated unit for amateur ...
  [ Hits: 3623 | Votes: 6 | Rating: 6.67 ]

• HF Antennas for restricted space
  
  Arrl document about invisible antennas and indoor systems It is important to consider that few ...
  [ Hits: 9203 | Votes: 7 | Rating: 5.28 ]

• DF9CY Project Auriga
  
  PA is a JAVA software package containing several programs SW VHF UHF Logbook imports format ...
  [ Hits: 1872 | Votes: 0 | Rating: 0 ]

• Antenna elevator system for amateur satellites - Jerry
  
  Smart homebrew antenna ELEVATOR system with linear actuator The actuator is a cheap and heavy ...
  [ Hits: 22325 | Votes: 44 | Rating: 7.66 ]

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