on line

on line

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• Directional arrays
  
  About collinear array antennas

• Where Does the Power Go
  
  An Energy Analysis at an Impedance Discontinuity in an RF Transmission Line
  By W5DXP - Votes: 3 | Rating: 10

• Super J-Pole for 435MHz
  
  The Super J Pole antenna is a co linear vertical consisting of a number of ...
  By Peter Miles - Votes: 6 | Rating: 5

• CoaxTrap
  
  This program let you design of antenna trap using length of coaxial line wound as ...
  Votes: 10 | Rating: 3.7

• Putting a Balun and a Tuner Together
  
  Two wire transmission line as a three terminal Device The W2DU and W7EL models of ...
  Votes: 5 | Rating: 6.2

• Wisconsin Antique Radio Club - Online
  
  Mission is to preserve the history and enhance the knowledge of radio.
  By Nick - Votes: 3 | Rating: 6.67

• Antique Wireless And Scientific Instruments
  
  An on line museum featuring over 400 pictures of radios and related items from the ...
  Votes: 1 | Rating: 10

• HamLog.eu
  
  This online database called HAMLOG can be used free of charge by any radio amateur ...
  Votes: 1 | Rating: 10

• Badger Contesters Online
  
  The Badger Contesters is a club of like minded hams who are interested in VHF ...
  Votes: 2 | Rating: 9

• SMARTS
  
  The Southwest Metro Amateur Radio Transmitting Society Inc is a non profit club dedicated to ...
  Votes: 2 | Rating: 5

• Hamboozler
  
  The online review site that learns what questions that you need to focus on most ...
  Votes: 1 | Rating: 10

• QSO Map
  
  Write down grid squares of your QSOs and this nice online tool will create a ...
  By OK2PBQ - Votes: 24 | Rating: 6.41

• FT-1000D Why DX in Stereo
  
  Yaesu s classic top of the line HF transceiver for contesters and DXers is probably ...
  Votes: 2 | Rating: 5.5

• Ham Stop
  
  Ham and amateur radios and ham and amateur radio antennas and software equipment and products ...

• Asia Radio Sales
  
  Online shop based in hong kong offer batteries mic speakers adaptors programming cables earpieces telescopic ...
  By ben - Votes: 75 | Rating: 8.78

• TLDetails
  
  Transmission Line Details This utility program shows the impedance and SWR at both ends of ...
  Votes: 4 | Rating: 9.25

• DTMF decoder
  
  A very easy to use program to decode DTMF dial tones found on telephone lines ...
  Votes: 14 | Rating: 4.79

• Virtual Legacy Radio
  
  Windows remote control for Yaesu or Icom Displays the current transceiver settings frequency mode and ...
  By Petr, OK1FIG - Votes: 6 | Rating: 10

• Online Calculators for Radio & Electronic Design
  
  Online calculators for toroid coil, air-core coil inductance, XL, XC, and more.
  By JJ Johnson - Votes: 3 | Rating: 9.33

• Coax cable data
  
  Characteristics of commonly used transmission lines
  Votes: 9 | Rating: 6.33

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