xtreme

xtreme

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• 100 grams VHF yagi - IZ2UUF
  
  A portable VHF home made Yagi Uda antenna that is extremely easy to build and ...
  [ Hits: 2525 | Votes: 9 | Rating: 6 ]

• Microvert antennas by DL7PE - DL7PE
  
  Progress in Design of Extremely Short Transmitting Antennas Short and still efficient how is that ...
  [ Hits: 1961 | Votes: 5 | Rating: 7.5 ]

• All About Ham Radio ladder-line
  
  ladder line is great extremely low loss even at high SWR However many hams refuse ...
  [ Hits: 626 | Votes: 2 | Rating: 5 ]

• 160 Meters 4 Square Receive Antenna - W0QL
  
  A four square array receiving antena for the top band performance is extremely directional and ...
  [ Hits: 181 | Votes: 1 | Rating: 10 ]

• Simple Balcony Antenna - Scott Harden
  
  Antenna for limited space made from 24AWG wire helically wrapped around the top element of ...
  [ Hits: 926 | Votes: 1 | Rating: 7 ]

• L-Match Tuner Build for QRP Operation - Ryan Flowers
  
  An L Match tuner is a device that can add either inductance L or capacitance ...
  [ Hits: 186 | Votes: 0 | Rating: 0 ]

• W3DZZ Multiband Antenna - I6IBE
  
  An easy to build and extremely high performance antenna works perfectly on all HF bands ...
  [ Hits: 468 | Votes: 3 | Rating: 7.67 ]

• Long Wire Antenna for portable operations - VK6YSF
  
  With the view to establish a quick and easy multi band antenna deployment for portable ...
  [ Hits: 807 | Votes: 14 | Rating: 8.36 ]

• STAR-H Corporation - Brian Herrold
  
  STAR H Corporation specializes in extremely wideband dipoles and compact low profile antenna systems for ...
  [ Hits: 398 | Votes: 2 | Rating: 10 ]

• CCXD Award - VK4BM
  
  The CCXD Award The Century Club of eXtreme difficulty is one of the most difficult ...
  [ Hits: 10 | Votes: 0 | Rating: 0 ]

• JT9 Mode
  
  WSJT X is an experimental version of WSJT implementing JT9 a mode designed for making ...
  [ Hits: 363 | Votes: 0 | Rating: 0 ]

• Maldol MFB-300 HF vertical antenna review - g0kya
  
  The Japanese made Maldol MFB 300 HF vertical antenna offer extremely wide band performance with ...
  [ Hits: 435 | Votes: 2 | Rating: 5.5 ]

• Baofeng UV-5R Mod
  
  Baofeng UV-5R extreme Receive Modification
  [ Hits: 2183 | Votes: 8 | Rating: 5.88 ]

• Programming Yaesu FT-8800R - N0IAI
  
  Programming the FT 8800R via the front panel and microphone keypad is not extremely difficult ...
  [ Hits: 299 | Votes: 2 | Rating: 4 ]

• WSJT-X - K1JT
  
  WSJT X implements communication protocols or modes called FT8 FT4 JT4 JT9 JT65 QRA64 ISCAT ...
  [ Hits: 13159 | Votes: 70 | Rating: 7.25 ]

• QRSS Stitcher
  
  VD Labs QRSS Stitcher can look at a folder filled with hundreds of captures from ...
  [ Hits: 240 | Votes: 0 | Rating: 0 ]

• Connectors
  
  There are scores of RF connector types ranging from the cheap and cheerful to the ...
  [ Hits: 485 | Votes: 0 | Rating: 0 ]

• U310 FET preamplifier
  
  Extremely reliable FET preamplifier can handle several watts directly into either the input or the ...
  [ Hits: 1052 | Votes: 2 | Rating: 9 ]

• RF Safety in Tower Climbing - RF Safety Solutions
  
  The risks for exposure to significant levels of RF radiation is high for tower climebers ...
  [ Hits: 193 | Votes: 0 | Rating: 0 ]

• Mains Filter for EMC & Noise Reduction - M0NWK
  
  This article shows how to make a mains filter that can be extremely effective in ...
  [ Hits: 311 | Votes: 3 | Rating: 3.67 ]

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