bands

bands

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• Delta Loop for HF - W5SDC
  
  Planning and modelling Delta Loop antennas for all the ham radio HF bands include calculated ...
  [ Hits: 2051 | Votes: 5 | Rating: 5.8 ]

• Trap dipole for WARC bands - VK4ADC
  
  Diamond W8010 Multiband Dipole Modifications
  [ Hits: 357 | Votes: 1 | Rating: 9 ]

• End-Fed antenna for 160-80-40 meters band - G0CSK
  
  This PDF File desscribes how to homemade a multi band end fed trapped wire antenna ...
  [ Hits: 6282 | Votes: 30 | Rating: 7.66 ]

• ON7RY HexBeam Antenna project
  
  An interesting article on HexBeam antenna project for 5 bands by ON7RY
  [ Hits: 720 | Votes: 3 | Rating: 8.33 ]

• Building UHF Antennas
  
  This method of construction can be used on most UHF through low microwave Yagis and ...
  [ Hits: 715 | Votes: 1 | Rating: 10 ]

• Fractal Antenna for ham radio bands - F3DD
  
  A Quad Fractal Antenna for 20 meters band by F3DD
  [ Hits: 4723 | Votes: 20 | Rating: 5.98 ]
• 2 elements cubical quad for 20m to 10m - f5len
  
  Construction details and tests about a 2 elements cubical quad antenna for HF Bands 20 ...
  [ Hits: 1664 | Votes: 7 | Rating: 4.43 ]

• 5 bands HF portable antenna
  
  A vertical portable antenna system by W0SJS that will work on 40 30 20 17 ...
  [ Hits: 1868 | Votes: 1 | Rating: 6 ]

• Cantenna Calculator
  
  Online calculator for Cantenna special antenna for 802.11 Wi-Fi bands
  [ Hits: 4529 | Votes: 117 | Rating: 5.46 ]

• Multi-band Wire Antennas
  
  Presentation by Al Peter to compare several popular center fed wire antennas that cover multiple ...
  [ Hits: 1174 | Votes: 1 | Rating: 8 ]

• 2-El Portable Yagi for 10-20 mt
  
  This Yagi has a constant element distance of 1 50 m You must only correct ...
  [ Hits: 3198 | Votes: 5 | Rating: 5.2 ]

• DXMaps.com - Gabriel
  
  DX Cluster spots mapped in real time for all bands.
  [ Hits: 5395 | Votes: 14 | Rating: 8.28 ]

• IARU HF WORLD Championship
  
  IARU HF Contest goal is to contact as many other amateurs especially IARU member society ...
  [ Hits: 284 | Votes: 0 | Rating: 0 ]

• Greyline propagation
  
  About greyline propagation in HF bands
  [ Hits: 553 | Votes: 0 | Rating: 0 ]

• M0KGK Yaesu FL-2100Z page
  
  A page dedicated to Yaesu FL-2100Z linear amplifier for amateur hf bands
  [ Hits: 815 | Votes: 0 | Rating: 0 ]

• 24 MOSFET Class E RF Amplifier
  
  This is a 24 MOSFET Class E RF Amplifier covering the 80 and 160 meter ...
  [ Hits: 1799 | Votes: 2 | Rating: 4.5 ]
• 811 Linear Amplifier project
  
  A lower power desktop linear with integrated 120vac power supply This very compact dual 811 ...
  [ Hits: 1629 | Votes: 2 | Rating: 10 ]

• Arduino antenna tuner - ON7EQ
  
  This project describes an ARDUINO based automatic antenna tuner for an end fed half wave ...
  [ Hits: 4914 | Votes: 9 | Rating: 6.04 ]

• Notch Filter Designer
  
  Online calculator, Butterworth Bandstop (Notch) Filter Designer
  [ Hits: 806 | Votes: 6 | Rating: 3.33 ]

• Microwave Marker
  
  Signal marker for the microwave bands
  [ Hits: 389 | Votes: 0 | Rating: 0 ]

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