h y electronics

h y electronics

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• Helix antenna with match calculator
  
  Helix antenna online calculator with match calculator
  [ Hits: 1255 | Votes: 15 | Rating: 4.67 ]

• Feeder types
  
  Article descrive the different types including coax and open-wire feeder and waveguide.
  [ Hits: 337 | Votes: 0 | Rating: 0 ]

• Indianapolis HamFest
  
  The premier flea market for radio, electronics, Computer & communications equipment in Indianapolis
  [ Hits: 349 | Votes: 0 | Rating: 0 ]

• Janilab
  
  Janielectronics RF microwave devices online store
  [ Hits: 710 | Votes: 6 | Rating: 6.83 ]
• DGK Electronics
  
  HF converter for SDR radios
  [ Hits: 437 | Votes: 1 | Rating: 9 ]

• Expert Electronics LLC - Expert Electronics
  
  Expert Electronics LLC is a manufacturer of modern and compact SDR transceivers EE develops and ...
  [ Hits: 1722 | Votes: 2 | Rating: 10 ]

• Installing amateur radio gear in a modern vehicle
  
  Installing a ham radio transceiver into a moder vehicle and aspects you may consider ...
  [ Hits: 782 | Votes: 1 | Rating: 4 ]

• Morse Telegraph - Key and Keyer - History and Development - Ian Poole
  
  An overview of the development of the Morse key for sending the Morse Code from ...
  [ Hits: 435 | Votes: 0 | Rating: 0 ]

• Troposcatter propagation
  
  Introduction to troposcatter or tropospheric scatter propagation using the troposphere
  [ Hits: 379 | Votes: 0 | Rating: 0 ]

• Kenwood TM-D710E
  
  VHF/UHF FM Mobile Transceiver with APRS and EchoLink Functionality official Kenwood UK site
  [ Hits: 310 | Votes: 0 | Rating: 0 ]

• Permo
  
  Permo electronics amateur radio dealer for ICOM YAESU and KENWOOD in Norway
  [ Hits: 420 | Votes: 1 | Rating: 10 ]

• RF Toolbox
  
  A MacOSX antenna design and electronics electrical tool package It is a multipourpose application that ...
  [ Hits: 670 | Votes: 1 | Rating: 1 ]

• Arduino QRP transceiver
  
  An HF QRP CW RTX built around the Arduino open-source electronics prototyping platform
  [ Hits: 6076 | Votes: 10 | Rating: 6.01 ]

• Coaxial Line Impedance Calculator
  
  Online coax cable impedance calculator
  [ Hits: 561 | Votes: 7 | Rating: 3.57 ]

• Using Frequency Counters
  
  A tutorial on using RF frequency counter how a digital frequency counter works includes frequency ...
  [ Hits: 562 | Votes: 0 | Rating: 0 ]

• Mini CW key - PY2OHH
  
  A project of a small CW key where most of the part is mechanical construction ...
  [ Hits: 1023 | Votes: 0 | Rating: 0 ]

• Peth-9910 10A Power Supply
  
  A project of a linear regulated for low noise power supply 16v, 10A
  [ Hits: 644 | Votes: 2 | Rating: 6 ]
• PETH-49 2A Power Supply
  
  A linear regulated power supply 2A 20 V designed mainly to get used to soldering ...
  [ Hits: 414 | Votes: 2 | Rating: 7.5 ]

• How to measure current
  
  An article on how to measure electrical current with a digital multimeter or analogue multimeter ...
  [ Hits: 280 | Votes: 0 | Rating: 0 ]

• Logic Analyzer
  
  Article on how to use logic analyzers for testing complex logic-digital circuits
  [ Hits: 376 | Votes: 0 | Rating: 0 ]

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