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• Spiral Dipole Antenna for 40m - Ivan
  
  This antenna is an off center fed spiral dipole for 40 meters The spiral dipole ...
  [ Hits: 295 | Votes: 3 | Rating: 7 ]

• Extended Double Zepp NVIS Antenna Calculator - WestMountainRadio
  
  Extended Double Zepp measurements for all ham bands and online calculator The antenna is constructed ...
  [ Hits: 125 | Votes: 3 | 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 ]

• 160m Inverted Delta Loop - IK1MNJ
  
  This 160 meter Delta Loop antenna is made of Hard drawn copper wire AWG 10 ...
  [ Hits: 115 | Votes: 0 | Rating: 0 ]

• 1:49 unun for end fed half wave antennas - vu3dxr
  
  1 49 UNUN using two stacked FT240 43 cores for end fed halfwave antenna To ...
  [ Hits: 399 | Votes: 10 | Rating: 8.1 ]

• ARRL - About Feed Lines - ARRL
  
  The feed line also called the transmission line is the RF power conduit between your ...
  [ Hits: 88 | Votes: 2 | Rating: 6.5 ]

• Some secrets of Common Mode Chokes revealed - pa0nhc
  
  This is a small collection of K9YC info and my experiences Problems by feed lines ...
  [ Hits: 174 | Votes: 1 | Rating: 10 ]

• Homebrew HexBeam Antenna - W1GQL
  
  The Hex Beam page by W1GQL page a document dedicated to home brewing hex beam ...
  [ Hits: 108 | Votes: 0 | Rating: 0 ]

• Home made multiband MOXON - HB9DSP
  
  Multi band Moxon Yagi Antenna for 10 15 20 meters band with just one feed ...
  [ Hits: 492 | Votes: 0 | Rating: 0 ]
• Moxon Mania - Building the Ultimate 4-Band Moxon Antenna - W7JMP
  
  The article details the design and construction of a four band Moxon beam by a ...
  [ Hits: 96 | Votes: 0 | Rating: 0 ]

• Homebrew an OCF Off-Center Fed Dipole Antenna - W5ODJ
  
  This type of antenna is a popular antenna design as the performance is very good ...
  [ Hits: 198 | Votes: 3 | Rating: 6.67 ]
• Tuning OCF L-Dipoles - KK4OBI
  
  The behavior of a straight dipole and its L form is examined in terms of ...
  [ Hits: 29 | 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 ]

• VHF UHF Duo band Yagi Antenna - DK7ZB
  
  Duoband Yagi 2m 70cm with 4 Elements on 2 m and 5 Elements on 70 ...
  [ Hits: 155 | Votes: 6 | Rating: 7 ]

• The Squid Pole Wire Antenna Re-visited - VK4ADC
  
  The author explores enhancing the performance of a 7 meter fiberglass squid pole wire antenna ...
  [ Hits: 91 | Votes: 0 | Rating: 0 ]

• Setting Up Your HF Station - K8ZT
  
  From buying an amateur radio transceiver choosing the correct power supply selecting the antenna and ...
  [ Hits: 189 | Votes: 2 | Rating: 8.5 ]

• Ham Secretary - SP9AUV
  
  The program serves to assist in a ham radio activities secretarial with his hobby such ...
  [ Hits: 151 | Votes: 0 | Rating: 0 ]

• KI7NEW Morse Code Trainer
  
  The Trainer is based on a simple modular built STEM game platform plus newly developed ...
  [ Hits: 119 | Votes: 0 | Rating: 0 ]

• ICOM IC-775 FIlter Installation - PA0Q
  
  Inrad Roofing Filter installation instruction The IC 775 Roofing Filter Mod consists of a 6 ...
  [ Hits: 62 | Votes: 0 | Rating: 0 ]

• General Coverage Receiver LW MW SW - ON6MU
  
  This is a compact three transistor regenerative general coverage receiver with fixed feedback The sensitivity ...
  [ Hits: 198 | Votes: 0 | Rating: 0 ]

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