tw antenna

tw antenna

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• Directional Helical Antenna
  
  This antenna is intended for the 20 meter Band There are two Voltage Fed Helical ...
  [ Hits: 1088 | Votes: 1 | Rating: 8 ]

• VHF Yagi Antenna with Gamma Match  ^updated
  
  An interesting article on building a 4 elements yagi antenna with gamma match for the ...
  [ Hits: 2369 | Votes: 29 | Rating: 4.03 ]

• Coil-Shortened Dipole Antenna Calculator - JJ Johnson
  
  Build an effective dipole antenna that needs much less space by adding two loading coils ...
  [ Hits: 1250 | Votes: 9 | Rating: 6.34 ]

• Vertical dipole antenna - W6SDO
  
  A vertical dipole for 10 15 20 and 40 meters made adapting two Hustler Model ...
  [ Hits: 2238 | Votes: 9 | Rating: 6.56 ]
• The Folded Dipole - LA8OKA
  
  The Folded Dipole is not used much amongst Radio amateurs probably due to the fact ...
  [ Hits: 1399 | Votes: 1 | Rating: 10 ]

• Indoor SteppIR Yagis
  
  Indoor setup of a two element SteppIR antenna
  [ Hits: 622 | Votes: 0 | Rating: 0 ]

• Hamstick as multiband mobile antenna
  
  Build your own multi-band mobile ham antenna with a Hamstick
  [ Hits: 2165 | Votes: 5 | Rating: 2.2 ]

• HF Multiple Dipole Antenna
  
  This article describes the design and simulation of a multiple dipole antenna for the HF ...
  [ Hits: 820 | Votes: 1 | Rating: 4 ]
• W8JK Modified Array
  
  A Compact and efficient multiband beam antenna based on a Modified W8JK Array by K5LJ ...
  [ Hits: 960 | Votes: 3 | Rating: 7 ]

• Double Half Delta Loop
  
  Low Band Receiving Antenna it is a ground independent Receiving antenna which only needs two ...
  [ Hits: 482 | Votes: 0 | Rating: 0 ]

• Shortwave Antennas - KV5R
  
  Introduction to Shortwave Antennas. Understanding Shortwave Radio Listening and Antenna Design and Construction
  [ Hits: 723 | Votes: 1 | Rating: 10 ]

• Spiral Dipole Antennas
  
  Experiments with spiral dipole antennas Includes two spiral antenna designs for 20 and 40 meters ...
  [ Hits: 1169 | Votes: 3 | Rating: 10 ]

• Ground systems for DXpeditions
  
  An article bu N6LF on ground systems for multi-band verticals over saltwater
  [ Hits: 274 | Votes: 0 | Rating: 0 ]

• VHF Yagi from Old TV Antenna - Amateurradio.bz
  
  6m 2m 70cm Yagi Antenna Built from Old TV Antenna This turned out to be ...
  [ Hits: 732 | Votes: 2 | Rating: 10 ]

• Off-center Fed Windom Antenna with Vertical Radiator - B-Square Engineering
  
  80 to 6 meters 2 KW designed to be used at heights of only 25 ...
  [ Hits: 1012 | Votes: 3 | Rating: 9 ]

• Broadband Power Technology
  
  Active Receiving Antennas designed for reception of shortwave mediumwave and longwave signals and VHF UHF ...
  [ Hits: 337 | Votes: 0 | Rating: 0 ]

• How Far Can I Talk With My Radio? - hamradioschool.com
  
  In order to determine total distance that a transmission may be received by two elevated ...
  [ Hits: 381 | Votes: 0 | Rating: 0 ]

• Calibrating the MFJ-259B Antenna Analyzer - mfjenterprises
  
  This calibration procedure is the correct procedure for later MFJ 259B s Disregard any other ...
  [ Hits: 637 | Votes: 4 | Rating: 1.25 ]

• Vector network analyzer comparisons - N6LF
  
  Test comparison of different Vecto network analyzers like N2PK VNA AIM4170 by W5BIG TenTec TAPR ...
  [ Hits: 792 | Votes: 0 | Rating: 0 ]

• GAL-ANA - DL1PBD DL2KQ
  
  GAL ANA is an Antenna Analyzing Tool software based on NEC2 MININEC3m engines currently available ...
  [ Hits: 786 | Votes: 3 | Rating: 3 ]

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