hf receiving

hf receiving

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Antennas : Active

• Active HF antenna
  
  An active HF receiving antenna circuit by G7BCJ
  [ Hits: 3690 | Votes: 1 | Rating: 7 ]

• Beverage Transformers for HF Receiving Antennas - KK5JY
  
  This FAQ covers building and buying transformers for loop on ground and Beverage antennas Building ...
  [ Hits: 22 | Votes: 0 | Rating: 0 ]

• The 4-Square Rx Vertical Array - IV3PRK
  
  A project for a 4 square vertical array receiving antenna
  [ Hits: 585 | Votes: 0 | Rating: 0 ]

• 160/80m Coaxial Receiving Loop Antennas  ^pop
  
  Receiving loop antenna for top band This antenna allow to reduce noise on both bands ...
  [ Hits: 65118 | Votes: 61 | Rating: 5.89 ]
• HF Receiving Loop Antenna
  
  HF receiving loop antenna, an easy-to-make receiving loop antenna for HF
  [ Hits: 19340 | Votes: 8 | Rating: 6.75 ]

• HF Receiving Loop
  
  This experiment was inspired by Peter VK2TPM's receiving loop experiments for 80 metres.
  [ Hits: 1788 | Votes: 0 | Rating: 0 ]
• RX Flag Antenna FO0AAA 160-10 meters - RA0SMS
  
  An HF bands receiving antenna shaped in a delta loop wire aerial with a total ...
  [ Hits: 554 | Votes: 3 | Rating: 7.33 ]

• 435 MHz satellite receiving antenna - IZ3AYQ
  
  A UHF antenna for satellite reception Anntenna mast is in wood made with two aluminium ...
  [ Hits: 1537 | Votes: 4 | Rating: 6 ]

• IAT Interactive Antenna Table - UR5EAZ
  
  IAT is an excel sheet table evaluate parameters of VHF UHF antennas edited by Vladimir ...
  [ Hits: 106 | Votes: 4 | Rating: 9.5 ]

• Feld Hell Club - Feld Hell Club
  
  A club dedicated to Hellschreiber or Hell a unique HF digital mode for sending and ...
  [ Hits: 384 | Votes: 0 | Rating: 0 ]

• HI-Z Antennas
  
  HF receiving systems and components, band pass filters, array controllers, HI-Z pre amplifiers
  [ Hits: 721 | Votes: 0 | Rating: 0 ]

• Diamond Antenna - RFP  ^pop
  
  Base station and repeater antennas mobile antennas multi band HF antennas handheld transceivers receiving and ...
  [ Hits: 40122 | Votes: 44 | Rating: 6.99 ]

• Broadband Power Technology
  
  Active Receiving Antennas designed for reception of shortwave mediumwave and longwave signals and VHF UHF ...
  [ Hits: 337 | Votes: 0 | Rating: 0 ]

• FreeDV - Digital Voice for HF bands - K9XN
  
  FreeDV uses an audio codec as a software based modem to decode and encode the ...
  [ Hits: 92 | Votes: 0 | Rating: 0 ]

• Portable Amateur Radio Operations - WD8RIF
  
  The main issues with portable HF operations have become not issues of the transmitting and ...
  [ Hits: 497 | Votes: 2 | Rating: 5.5 ]

• AirMail - Jim KE6RK
  
  AirMail is a HF radio mail program for sending and receiving messages via Pactor either ...
  [ Hits: 2936 | Votes: 4 | Rating: 9.75 ]

• 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 ]