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• Budget-Friendly 5-Element Quad Antenna Design - KD6GLF
  
  Constructing a 5 element quad antenna the author aimed for low cost and simplicity resulting ...
  [ Hits: 122 | Votes: 1 | Rating: 7 ]

• Baluns and Ferrites Basics - VE2AZX
  
  Unlock the secrets of RF signal optimization in a presentation covering Balun essentials diverse types ...
  [ Hits: 198 | Votes: 3 | Rating: 9.67 ]

• Comparing Mobile whip versus EF HW Vertical - PH0NO
  
  PH0NO conducted field tests comparing a mobile antenna DX UHV to an end fed half ...
  [ Hits: 81 | Votes: 0 | Rating: 0 ]

• Antenna Manufacturing: How to Prevent Galvanic Corrosion - G0UIH
  
  Galvanic corrosion a destructive process triggered by dissimilar metal contact in a corrosive electrolyte poses ...
  [ Hits: 55 | Votes: 0 | Rating: 0 ]

• Space-Efficient Excellence: Inverted L Multi-Band HF Antenna - qsoshack
  
  Discovering a solution for limited space the inverted L HF antenna emerges as a stellar ...
  [ Hits: 190 | Votes: 0 | Rating: 0 ]

• A Compact and Stealthy Field Portable Antenna - VA3KOT
  
  In the quest for an ideal field portable antenna the author recounts experiments involving various ...
  [ Hits: 156 | Votes: 1 | Rating: 1 ]

• Efficient 2-Element Quad Antenna for 2m - Practical Antennas
  
  A detailed guide presents a simple 2 element quad antenna for 2m offering ease of ...
  [ Hits: 63 | Votes: 0 | Rating: 0 ]

• Propagation on 630 Meters and 2200 Meters - K9LA
  
  This is a theoretical look at propagation on 630 Meters and 2200 Meters using ray ...
  [ Hits: 39 | Votes: 1 | Rating: 10 ]

• International Radio Club of America - IRCA
  
  Established in 1964 IRCA is a dedicated club focused on the pastime of tuning into ...
  [ Hits: 29 | Votes: 0 | Rating: 0 ]

• AI Meets Amateur Radio - WB2REM K5PA
  
  CQ Amateur radio 2019 article analyzing possible impacts of Artificial Intelligence in Amateur Radio operations ...
  [ Hits: 32 | Votes: 1 | Rating: 1 ]

• Building a Robust PL519 Tube HF Amplifier - DL1DWG
  
  his article explores the construction of a PL519 tube amplifier utilizing Ulrich L Rohde N1UL ...
  [ Hits: 71 | Votes: 0 | Rating: 0 ]

• DIY Tree Antenna Launching: Cheap and Effective - VA3KOT
  
  This article explores budget friendly methods for launching wire antennas into trees comparing common options ...
  [ Hits: 122 | Votes: 0 | Rating: 0 ]

• Smart SO2R Antenna Switcher: A DIY Solution - KK7S
  
  In pursuit of enhanced station efficiency the author describes crafting an Arduino based smart antenna ...
  [ Hits: 157 | Votes: 0 | Rating: 0 ]

• Arduino QRP Transceiver: DIY Success on HF Bands - M0XPD
  
  This article introduces an Arduino based QRP CW Transceiver designed for lower HF bands The ...
  [ Hits: 115 | Votes: 1 | Rating: 1 ]

• APRS via LoRa - lora-aprs
  
  Website maintained by a group of amateur radio operators who would like to bring APRS ...
  [ Hits: 51 | Votes: 0 | Rating: 0 ]
• A Comparative Study of APRS Tracks with 1W and 100mW LoRa Trackers - IZ7BOJ
  
  Exploring LoRaWAN Range comparing the performance of 1Watt and 100mW LoRa trackers on daily commute ...
  [ Hits: 48 | Votes: 0 | Rating: 0 ]

• The CW Typewriter: A Morse Code to ASCII Converter - AA5OY
  
  The CW typewriter is a compact adapter board that transforms Morse code into ASCII characters ...
  [ Hits: 122 | Votes: 0 | Rating: 0 ]

• RF-Quiet Solar PV for Ham Radio - KA7OEI
  
  This article discusses the potential for solar power systems to coexist harmoniously with amateur radio ...
  [ Hits: 78 | Votes: 1 | Rating: 1 ]

• Building a Raspberry Pi Satellite Tracker Interface - AB1OC
  
  This article provides a step by step guide for assembling a Raspberry Pi based Satellite ...
  [ Hits: 111 | Votes: 2 | Rating: 1 ]
• Mini Satellite-Antenna Rotator Mk1 - sarcnet
  
  This project is a portable device used to automatically point a directional antenna towards an ...
  [ Hits: 289 | Votes: 1 | Rating: 1 ]

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