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• 4m Tall Vertical Dipole for 20m
  
  Constructed in May 2008 this innovative 4m tall electrically full size halfwave vertical dipole tunable ...
  By TF3LJ

• Squarooka Antenna - squared bazooka for 2 meters band
  
  Sort of similar to the one of the 6m omni Instead of using twin lead ...
  By DL1GSJ

• 40 meters band beverage antenna
  
  The author describes his experience building and using a Beverage antenna for the 40 meter ...
  By YO8RXP

• Full size 80m End Fed Half Wave Antenna
  
  The author reflects on expanding their antenna for 80m coverage during lockdown They extend the ...
  By G4WIF

• Moxon Mania - Building the Ultimate 4-Band Moxon Antenna
  
  The article details the design and construction of a four band Moxon beam by a ...
  By W7JMP

• A Compact and Stealthy Field Portable Antenna
  
  In the quest for an ideal field portable antenna the author recounts experiments involving various ...
  By VA3KOT - Votes: 1 | Rating: 1

• The Squid Pole Wire Antenna Re-visited
  
  The author explores enhancing the performance of a 7 meter fiberglass squid pole wire antenna ...
  By VK4ADC

• Maine 2 Meter FM Simplex Challenge, VHF Contest, Wireless Society of Southern Maine
  
  The Maine 2 meter FM Simplex Challenge is a ham radio contest primarily designed to ...
  By Tim Watson

• Devils Tower Amateur Radio Club
  
  Devils Tower Amateur Radio Club serves Crook County Wyoming and the surrounding area Monthly meetings ...
  By Dwayne Allen, WY7FD

• High Altitude Ballooning, From The Ground Up (and back again)
  
  High Altitude Ballooning makes for a challenging project that sometimes turns into an engrossing hobby ...
  By dave akerman - Votes: 1 | Rating: 10

• Hamstick Experimentation: A Day of Surprising Results
  
  In his POTA activation WK4DS experimented with radials for hamstick antennas Despite sun and RF ...
  By WK4DS

• Exploring the Spectrum From HF to UHF Frequencies
  
  During radio s early days high frequencies were under 30 MHz due to technical limitations ...
  By ARCAD

• Yaesu FT-817 Audio Enhancement: Heathkit-inspired Homebrew Project
  
  Inspired by Heathkit author aimed to enhance his Yaesu FT 817 with audio and RF ...
  By KG4JJH - Votes: 1 | Rating: 2

• Challenger DX Antenna Review by NK7Z
  
  A review of the GAP Challenger DX Antenna that is not a traditional 1 4 ...
  By NK7Z - Votes: 2 | Rating: 10

• Boondock Echo 2 way ham radio recorder
  
  Boondock Echo offers a revolutionary communication experience with an internet backed recording and playback device ...
  By KD9VFU - Votes: 1 | Rating: 10

• Smart SO2R Antenna Switcher: A DIY Solution
  
  In pursuit of enhanced station efficiency the author describes crafting an Arduino based smart antenna ...
  By KK7S

• Automatic antenna switch with Arduino Nano
  
  Arduino Nano board based antenna coax antenna switch intended for use with ICOM CI V ...
  By OK2WY - Votes: 1 | Rating: 9

• Homemade LiFePO4 battery power for Amateur Radio
  
  Using portable battery power is always a challange when operatin amateur radio in sota oprations ...
  By oh8stn

• Enhancing Frontend Performance with Optimized Band Pass Filters
  
  This article explores the nuanced design challenges of Band Pass Filters BPF in radio receivers ...
  By PA3AKE

• RF-Quiet Solar PV for Ham Radio
  
  This article discusses the potential for solar power systems to coexist harmoniously with amateur radio ...
  By KA7OEI - Votes: 1 | Rating: 1

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