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

• UniBalun: Lightweight Balun/UnUn PCB for QRP Radios (1:1, 1:4, 1:49)
  
  The UniBalun is a PCB for building a lightweight antenna transformer Balun or impedance converter ...
  By DG1JAN - Votes: 1 | Rating: 1

• Homebrew EFHW Antenna for Low Power HF (40/20/15/10m)
  
  This describes a homebrew End Fed Half Wave EFHW antenna for low power SOTA Parks ...
  By vk1nam - Votes: 1 | Rating: 10

• Wire on the Ground: Portable Radio Success with Grasswire Antenna
  
  The author shares a unique experiment with a 200ft Grasswire antenna laying wire directly on ...
  By VA3KOT

• Ribbit digital text messaging mode for HF/VHF/UHF
  
  Ribbit is a novel digital text messaging mode for VHF UHF communications for recreational and ...
  By RibbitRadio - Votes: 1 | Rating: 10

• Optimizing TX/RX Levels in WSJT-X
  
  Exploring digital radio modes the author rethinks how to adjust transmit and receive levels in ...
  By N6CTA

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

• Antennas for QRP Operation
  
  Antennas for low power operation resemble those for 100W use Minor adjustments like capacitor voltage ...
  By WB6BYU
• QRP Cluster
  
  QRP self spotting Cluster where every QRP broadcasting enthusiast can announce on which frequency they ...
  By QRP-C

• Michigan Mighty Mite – QRP CW Transmitter
  
  Michigan Mighty Mite is a QRPP CW transmitter that is easy to built with a ...
  By DX Explorer

• Icom 706MK2G Repair
  
  After years of reliable performance a 26 year old Icom 706MK2G exhibited an unusual deviation ...
  By G0UIH

• DragonOS Focal
  
  DragonOS is a linux distribution dedicate to Software Defined Radio It leverages the portability security ...
  By cemaxecuter

• AI-Powered Radio Signal Cleanup: Battling QRM in Real Time
  
  Amateur radio enthusiast Jean Paul Suijs discusses combating manmade noise QRM in radio signals using ...
  By PA9X
• AI Projections for Ham Radio Modes in 2023-2025
  
  In an innovative analysis Michael G7VJR employs NeuralProphet to predict ham radio modes usage trends ...
  By G7VJR

• Reliable Emergency Power: Solar Solutions
  
  In a quest for reliable emergency power the article discusses the necessity of accessible power ...
  By OH8STN

• Building a Robust PL519 Tube HF Amplifier
  
  his article explores the construction of a PL519 tube amplifier utilizing Ulrich L Rohde N1UL ...
  By DL1DWG

• 50 MHz 300W Power Amplifier
  
  This project addresses the need for a 50 MHz Amplifier providing substantial power for Australian ...
  By VK3NX

• Portable Efficiency: Building a KX3 Go-Box
  
  A Go box streamlines radio setup for temporary operations Detailed guidance is provided on constructing ...
  By qsoshack

• LoRa in Amateur Radio
  
  About LoRa wireless communication technology designed to transmit data over long distances LoRa provides a ...
  By USKA

• Building a 20W All-Band HF SDR with Softrock 6.3
  
  This project describes a DIY all band HF SDR transceiver Built around a Softrock 6 ...
  By TF3LJ - Votes: 1 | Rating: 1

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