turn

turn

Pages: [prev] 1 2 3 4 5 6 7 [next]

• A 144 MHz turnstile antenna
  
  Omnidirectional and horizontally polarized VHF antenna
  [ Hits: 1299 | Votes: 4 | Rating: 5 ]

• Bobtail dipole
  
  Bobtails are vertical arrays that look like the letter E turned 90 clockwise onto its ...
  [ Hits: 1913 | Votes: 0 | Rating: 0 ]

• Transformer for Ground-Independent Receiving Antennas
  
  Transformers theory and calculator of turns on binocular cores. Comparison with toroid cores.
  [ Hits: 1305 | Votes: 2 | Rating: 4.5 ]

• Beverage transformer notes - N1EU
  
  In this article the author discusses the importance of good transformers for Beverages especially for ...
  [ Hits: 1319 | Votes: 1 | Rating: 10 ]

• Understanding the Hexbeam Antenna - G3TXQ
  
  The Hexbeam is a great little antenna It should be high on your list of ...
  [ Hits: 505 | Votes: 4 | Rating: 8 ]

• Errante's 225 Ohm multiband HF antenna - Francesco Errante
  
  Unlocking the full multiband potential of the 225 Ohm elementary radiator in a folded monopole ...
  [ Hits: 1303 | Votes: 3 | Rating: 7 ]

• 2 Meter Turnstile Antenna - WB8ERJ
  
  Here are construction plans of a Turnstile antenna that I use for space communication on ...
  [ Hits: 4864 | Votes: 9 | Rating: 4.22 ]
• DF9CY - Winkler Antennen
  
  2x2 Element Turnstile 137 MHz for satellite weather reception
  [ Hits: 920 | Votes: 2 | Rating: 2 ]

• Homebrew SGC SG-237 Control Box
  
  A remote control box for the SG 237 that allow to turn on and off ...
  [ Hits: 1665 | Votes: 4 | Rating: 5 ]

• Dialcover
  
  Bill Turner dialcover site, dial cover replacements for antique radio restoration
  [ Hits: 467 | Votes: 0 | Rating: 0 ]

• Long delayed echo at Wikipedia
  
  Long delayed echoes are radio echoes which return to the sender several seconds after transmission ...
  [ Hits: 355 | Votes: 2 | Rating: 2 ]

• Kenwood TH-D7E - Back from the USA
  
  Returning a TH-D7E to its original European configuration.
  [ Hits: 347 | Votes: 0 | Rating: 0 ]

• Hire Test Equipment - Michael Turner
  
  Inlec are a leading test equipment hire supplier Hire test equipment at low prices ...
  [ Hits: 307 | Votes: 0 | Rating: 0 ]

• AVROT project
  
  Rotator controller azimuth elevation control of rotators automatic antenna turning based on commands from computer ...
  [ Hits: 1425 | Votes: 0 | Rating: 0 ]

• RF Attenuator Calculator - Chemandy Electronics
  
  This is an on line rf attenuator calculator provided free in order to promote the ...
  [ Hits: 470 | Votes: 4 | Rating: 5.25 ]

• Return Loss, SWR, Power Gain and Loss Calculator
  
  A neat tool for your daily ham activities around the shack
  [ Hits: 697 | Votes: 8 | Rating: 2.37 ]
• Using Bipolar Transistors As Switches
  
  While transistors have many uses one of the less known uses by amateurs is the ...
  [ Hits: 330 | Votes: 0 | Rating: 0 ]

• Ground Systems
  
  Basic ground system functions lightning and safety ground RF return path ground and induced ground ...
  [ Hits: 1111 | Votes: 1 | Rating: 9 ]

• RFI and your computer.
  
  Killing RFI from your PC without turning it off
  [ Hits: 579 | Votes: 0 | Rating: 0 ]

• N2PK SWR Meter
  
  HF Forward Power & Return Loss (SWR) Meter
  [ Hits: 2014 | Votes: 1 | Rating: 7 ]

Pages: [prev] 1 2 3 4 5 6 7 [next]