high q

high q

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• 6 Meter Quad Turnstile Antenna - high on solder
  
  A quad turnstile consists of two cubical quad loops oriented in a diamond configuration and ...
  [ Hits: 370 | Votes: 1 | Rating: 10 ]

• 80 Meter Shortened Ground Plain Antenna - DL2KQ
  
  This antenna is a vertical loop antenna mounted on a 8 meters high grounded mast ...
  [ Hits: 446 | Votes: 1 | Rating: 5 ]

• PA0RDT Active Antenna - G4AON
  
  Active antennas can be very useful in particular they can help reduce local electrical noise ...
  [ Hits: 309 | Votes: 0 | Rating: 0 ]

• A Reversible Beverage at ZL3IX - ZL3IX
  
  How do two wire reversible direction Beverages work an excellent document that explains fundamentals of ...
  [ Hits: 524 | Votes: 0 | Rating: 0 ]

• End Fed Half-Wave Antennas - Joe
  
  An interesting article on end fed half wave wire antennas with a couple of original ...
  [ Hits: 289 | Votes: 2 | Rating: 10 ]

• High Performance common-mode chokes - G3TXQ
  
  May 2015 Radcom Article on common mode chokes that can be used for control cables ...
  [ Hits: 690 | Votes: 1 | Rating: 10 ]

• QRP Link Dipole Antenna - high on solder
  
  Dipole antennas are some of the simplest antennas to build in addition to being very ...
  [ Hits: 283 | Votes: 2 | Rating: 7.5 ]

• The DX Shop - The DX Shop
  
  The DX Shop Limited are suppliers of high end equipment and manufacturers of the Linear ...
  [ Hits: 151 | Votes: 0 | Rating: 0 ]

• Microwave Filter Company - MFC
  
  Microwave Filter Company is a leader in the design development and manufacture of high quality ...
  [ Hits: 124 | Votes: 0 | Rating: 0 ]

• ADALM-PLUTO SDR - Analog Devices
  
  The Adalm Pluto by Analog Devices is a Portable self contained RF learning module based ...
  [ Hits: 164 | Votes: 2 | Rating: 10 ]

• World Grid Square Map PDF - DXZone
  
  This free PDF file contains two Worldwide grid square maps The first map displays the ...
  [ Hits: 3315 | Votes: 14 | Rating: 7.15 ]

• TS-590S audio noise - DK5TX
  
  With high impedance earphones plugged into the audio jack on the Kenwood TS 590S or ...
  [ Hits: 130 | Votes: 1 | Rating: 9 ]

• Strictly Ham - Strictly Ham
  
  Strictly Ham has a large retail presence in Australia and welcomes inquiries from New Zealand ...
  [ Hits: 187 | Votes: 10 | Rating: 4.1 ]

• Royal Communications International, Inc. - Royal Com
  
  Since 1988 Royal Communications International has been supplying communications equipment designed for the military professional ...
  [ Hits: 140 | Votes: 0 | Rating: 0 ]

• BridgeCom Systems Inc - BridgeCom
  
  Our mission is to provide our customers with a communication solution that fits a need ...
  [ Hits: 116 | Votes: 0 | Rating: 0 ]

• One-turn loop inductance Online Calculator - in3otd
  
  The high frequency inductance of single turn loops of various shapes made of round wire ...
  [ Hits: 122 | Votes: 1 | Rating: 10 ]

• GPS2Time - VK4ADC  ^updated
  
  A means of sync ing your computer clock using a GPS Receiver GPS2Time is another ...
  [ Hits: 1109 | Votes: 4 | Rating: 10 ]

• FSQCall Fast Simple QSO - zl1bpu
  
  FSQ is a Fast Simple QSO mode designed specifically for HF It works well under ...
  [ Hits: 186 | Votes: 0 | Rating: 0 ]

• Home Made Artificial Ground Tuner - PA0Q
  
  Home made Artificial Ground This article contains a schematics of a custom artificial ground device ...
  [ Hits: 588 | Votes: 0 | Rating: 0 ]

• Homebrew a High Performance SSB RTX for 14 MHz - DK7IH
  
  This article describes the construction of a high performance transmitter and receiver for SSB voice ...
  [ Hits: 347 | Votes: 5 | Rating: 7.8 ]

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