frequenc 0

frequenc 0

Pages: [prev] 1 2 3 4 5 6 7 8 9 10 11 12 13

• 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 ]

• Mastering Magnetic Loop Antenna Control - TF3LJ
  
  Unveil the secrets of efficient Magnetic Loop Antenna control systems eliminating the hassle of frequent ...
  [ Hits: 80 | Votes: 0 | Rating: 0 ]

• Emergency ham radio frequencies - IARU
  
  These frequencies have been adopted into the bandplans of each IARU region to be a ...
  [ Hits: 91 | Votes: 0 | Rating: 0 ]

• FunCube Dongle HF Upconverter: Expanding Reception Range - M1GEO
  
  This article describes an HF upconverter for the FunCube Dongle Pro Designed for radio amateurs ...
  [ Hits: 34 | Votes: 1 | Rating: 8 ]

• Exploring the Spectrum From HF to UHF Frequencies - ARCAD
  
  During radio s early days high frequencies were under 30 MHz due to technical limitations ...
  [ Hits: 78 | Votes: 0 | Rating: 0 ]

• Icom 706MK2G Repair - G0UIH
  
  After years of reliable performance a 26 year old Icom 706MK2G exhibited an unusual deviation ...
  [ Hits: 19 | Votes: 0 | Rating: 0 ]

• Measured Data For HF Ferrite Chokes - K9YC
  
  FT 240 toroids measurements The data was measured using well calibrated HP instrumentation All plots ...
  [ Hits: 40 | 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 ]

• 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 ]

• Building a 20W All-Band HF SDR with Softrock 6.3 - TF3LJ  ^new
  
  This project describes a DIY all band HF SDR transceiver Built around a Softrock 6 ...
  [ Hits: 94 | Votes: 1 | Rating: 1 ]

Pages: [prev] 1 2 3 4 5 6 7 8 9 10 11 12 13