noise

noise

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• 40 meters band beverage antenna - YO8RXP
  
  The author describes his experience building and using a Beverage antenna for the 40 meter ...
  [ Hits: 35 | Votes: 0 | Rating: 0 ]

• The Reversible BOGs - HC1PF
  
  The author struggled with receiving antennas on his property After a standard Beverage on Ground ...
  [ Hits: 23 | Votes: 0 | Rating: 0 ]
• An Overview of Beverage Receiving Antennas - N0AX
  
  This article explores Beverage antennas a type used for low frequency radio reception Despite the ...
  [ Hits: 19 | Votes: 0 | Rating: 0 ]

• Chokes and Isolation Transformers for Receiving Antennas - K9YC
  
  Chokes and isolation transformers are essential for receiving antennas to mitigate common mode current which ...
  [ Hits: 60 | Votes: 1 | Rating: 9 ]

• Ribbit digital text messaging mode for HF/VHF/UHF - RibbitRadio
  
  Ribbit is a novel digital text messaging mode for VHF UHF communications for recreational and ...
  [ Hits: 133 | Votes: 1 | Rating: 10 ]

• Optimizing TX/RX Levels in WSJT-X - N6CTA
  
  Exploring digital radio modes the author rethinks how to adjust transmit and receive levels in ...
  [ Hits: 50 | Votes: 0 | Rating: 0 ]

• Hamstick Experimentation: A Day of Surprising Results - WK4DS
  
  In his POTA activation WK4DS experimented with radials for hamstick antennas Despite sun and RF ...
  [ Hits: 44 | 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 ]

• FT 1000MP MK V and Keyclicks - W8JI
  
  YaesuFT1000MK V stands out with improved close spaced SSB transmit performance reversing a trend seen ...
  [ Hits: 32 | Votes: 0 | Rating: 0 ]

• Prevention and Suppression of RF Interference to Audio Systems - Jim Brown
  
  In this study the author builds upon Muncy s research demonstrating that radio frequency current ...
  [ Hits: 48 | Votes: 0 | Rating: 0 ]

• DIY EMC/RFI Mains Filter for a Clean Shack - M0PZT  ^updated
  
  Utilizing snap on ferrite cores and practical insights the author enhances their shack s cleanliness ...
  [ Hits: 156 | Votes: 2 | Rating: 9.5 ]
• Reducing RFI from PoE Devices - KA7OEI
  
  Hams can be annoyed by noise from PoE cameras and access points These devices and ...
  [ Hits: 29 | Votes: 1 | Rating: 6 ]

• Innovative 2m to HF Converter - N1UL
  
  Ulrich L Rohde N1UL conceived an outstanding 2m to HF receiving converter with specific requirements ...
  [ Hits: 96 | Votes: 0 | Rating: 0 ]

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