cell antenna

cell antenna

Pages: [prev] 1 2 3 4 [next]

• 20 meter short loaded vertical antennas - N4SPP
  
  Loading is a way to lower the resonant frequency of an antenna radiator This technique ...
  [ Hits: 232 | Votes: 1 | Rating: 9 ]

• Half-Length Dipoles for 40 Meters - W4RNL
  
  Complete collection of the four main parts of this excellet research on modelling and designing ...
  [ Hits: 386 | Votes: 2 | Rating: 10 ]

• 80m Limited Space Antenna - G7FEK
  
  46ft multi band antenna for small gardens Works well on 80m An excellent DX performer ...
  [ Hits: 4136 | Votes: 5 | Rating: 6 ]

• About The Beverage Antennas - Receiving Antennas - W2XQ
  
  An article about the Beverage antennas super long wire receiving antennas thar are unidirectional and ...
  [ Hits: 185 | Votes: 1 | Rating: 10 ]
• A Reversible Beverage at ZL3IX - ZL3IX
  
  How do two wire reversible direction Beverages work an excellent document that explains fundamentals of ...
  [ Hits: 524 | Votes: 0 | Rating: 0 ]

• Multi-band End-Fed Antenna - F. Dorenberg
  
  An excellent guide to homebrewing multi band end fed antennas The article embed several drawings ...
  [ Hits: 1106 | Votes: 6 | Rating: 4.5 ]

• 40m Compact 4-Square Antenna - EA5AVL
  
  The EA5AVL 40M Compact 4 Square Antenna was designed to provide excellent DX communications on ...
  [ Hits: 1133 | Votes: 3 | Rating: 10 ]

• Helical Antennas for 144 MHz - W6NBC
  
  This article is about two excellent small helical antennas for the two meters band With ...
  [ Hits: 231 | Votes: 1 | Rating: 7 ]

• A Dual Band VHF/UHF J Pole - VK5JST
  
  This antenna provides continuous coverage of the 2 metre 144 148MHz and 70cm 430 450MHz ...
  [ Hits: 2284 | Votes: 17 | Rating: 6.83 ]
• Homemade 2M/440 J-Pole Antenna - KK4ICE
  
  A 2m 70cm Dual Band J Pole antenna for 35 USD An excellent performing J ...
  [ Hits: 1050 | Votes: 5 | Rating: 3.4 ]

• Homemade Magnetic loops antennas by F5RDS - F5RDS
  
  Basic magnetic loop antenna examples and loop aerials theory explained This article inclued some interesting ...
  [ Hits: 257 | Votes: 0 | Rating: 0 ]
• Magnetic Loop for 20 meters band - LY3H
  
  A magnetic loop antenna designed for 14 MHz This kind of antennas is also known ...
  [ Hits: 204 | Votes: 0 | Rating: 0 ]

• 2m Band Moxon - S21ON
  
  Moxon is a rectangle shaped directional antenna originally designed by Les Moxon G6XN There are ...
  [ Hits: 583 | Votes: 1 | Rating: 6 ]

• The Off-Center-Fed Dipole Antenna - Gary Rondeau
  
  The OCFD Off Center Fed Dipole Antenna is an excellent multiband antenna that is relatively ...
  [ Hits: 328 | Votes: 2 | Rating: 9 ]

• Hula Loop MW DX Antenna - G4UCJ
  
  An excellently presented article on the design and construction of a medium wave DX Antenna ...
  [ Hits: 1243 | Votes: 1 | Rating: 1 ]

• Balloon Vertical Omni-Antennas - KN9B
  
  Experimenting vertical wire antennas for 40 and 20 meters supported by balloons resulting in excellent ...
  [ Hits: 771 | Votes: 1 | Rating: 5 ]

• DX HOLIDAY - Michele 5R8UI
  
  DX HOLIDAY is a DX holiday and DXpedition holiday style dedicated website which provides excellent ...
  [ Hits: 314 | Votes: 2 | Rating: 2.5 ]

• Challenger DX Antenna Review by NK7Z - NK7Z
  
  A review of the GAP Challenger DX Antenna that is not a traditional 1 4 ...
  [ Hits: 221 | Votes: 2 | Rating: 10 ]

• 3D Printed Accessories for the FT-817 and KX2 - VK3YY
  
  DC plug adaptor using an XT60 connector 18650 Lithium battery 3 cell carrier Three band ...
  [ Hits: 186 | Votes: 0 | Rating: 0 ]

• Noise Canceller Project - G8JNJ
  
  This project was intended to accompany the stealth antenna project Author want to see how ...
  [ Hits: 710 | Votes: 0 | Rating: 0 ]

Pages: [prev] 1 2 3 4 [next]