m tech

m tech

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• Metal Fatigue and Antenna Elements
  
  by Technical Topics
  [ Hits: 451 | Votes: 0 | Rating: 0 ]
• Home-brew Antennas
  
  Notes on homebrewing antennas by Chris G4CYA from gamma matching to phasing antennas splitters and ...
  [ Hits: 3156 | Votes: 1 | Rating: 10 ]

• 20 Meter Jpole Vertical
  
  The J pole vertical for 14MHz is built from a fifty foot TV push up ...
  [ Hits: 7843 | Votes: 6 | Rating: 6.5 ]

• Homemade screwdriver antenna - PH0RMH  ^updated
  
  Pictures and schematic to homebrew a screwdriver antenna, article by PH0RMH in Dutch
  [ Hits: 7596 | Votes: 17 | Rating: 5.23 ]

• Slink-ette antenna - N2CX and N2EI
  
  A Slinky-based doublet or loaded vertical QRP antenna tested for 40 meters band
  [ Hits: 1375 | Votes: 2 | Rating: 10 ]

• Techlib.com Antennas
  
  Introduction to homebrewing antenna, for AM FM band reception
  [ Hits: 279 | Votes: 1 | Rating: 10 ]

• QRP Antenna Tuner for 20 m
  
  A small antenna tuner for 14 MHz
  [ Hits: 1086 | Votes: 0 | Rating: 0 ]

• CollegeARC Blog - Bryce Salmi
  
  Showcasing college amateur radio club activities events and projects Informs visitors of up to date ...
  [ Hits: 231 | Votes: 0 | Rating: 0 ]
• KD8BIG Mark - Mark Strait
  
  Amateur Radio Operator since April of 2005 My time as a Technician was primarily spent ...
  [ Hits: 360 | Votes: 5 | Rating: 8.2 ]

• Mobile Radio Noise Elimination
  
  If you re driving around town listening to the buzz and engine whine blues pick ...
  [ Hits: 887 | Votes: 2 | Rating: 7 ]

• Here Comes the Sun - Propagation and Sun
  
  Solar activity can aid or hamper HF propagation beyond line of sight range WA1SVF and ...
  [ Hits: 583 | Votes: 0 | Rating: 0 ]
• Understanding Solar Indices
  
  Solar Flux, Geomagnetic Activity indexes and interpreting their relation
  [ Hits: 624 | Votes: 1 | Rating: 10 ]

• How QST evaluates new products
  
  A look behind the scenes learn how the ARRL laboratory evaluates new products and what ...
  [ Hits: 651 | Votes: 0 | Rating: 0 ]
• What Rig Should I buy ?
  
  ARRL Lab notes article by WB8IMY on helping choosing the best transceiver for your needs ...
  [ Hits: 1582 | Votes: 1 | Rating: 1 ]

• VX-6R Technical Supplement
  
  This manual provides the technical necessary for servicing the VX-6R Yaesu Transceiver
  [ Hits: 1577 | Votes: 2 | Rating: 10 ]

• Yaesu FT-2800M Review
  
  Competent all-around 2-meter mobile transceiver, review by W4TI
  [ Hits: 1073 | Votes: 6 | Rating: 8.5 ]

• Windipoles - Elizabeth
  
  Windipoles is a free passive real time filter simulator Developed under Visual Studio NET No ...
  [ Hits: 3095 | Votes: 31 | Rating: 7.52 ]

• Batteries for Emergency Communications
  
  The purpose of this paper is to provide a basic understanding of the different types ...
  [ Hits: 482 | Votes: 1 | Rating: 1 ]

• W3LPL Receiving Bandpass Filters
  
  Project of receive only filters optimized for minimal loss and very high rejection of frequencies ...
  [ Hits: 1086 | Votes: 0 | Rating: 0 ]

• QRP transceiver for 7 Mhz
  
  An optimized QRP transceiver for 40 meters band
  [ Hits: 1219 | Votes: 2 | Rating: 5.5 ]

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