l antennas

l antennas

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• A 70cm Big Wheel Antenna - This is a 70cm big wheel antenna which is used at DB0FAI beacon
  [ Hits: 2994 | Votes: 4 | Rating: 4.75 ]

• 160m-6m Directional Array - Evolution of a Stealth 19 and 22 element directional antenna array system for 160m to 6m
  [ Hits: 2232 | Votes: 9 | Rating: 6.87 ]
• Phasing Systems - Antennas, Standard Delay Line Systems, Crossfire Phasing or Hybrids
  [ Hits: 882 | Votes: 2 | Rating: 3 ]

• Double Bazooka Antenna - A Bulgarian bazooka antenna project by LZ2ZK
  [ Hits: 2086 | Votes: 3 | Rating: 1.33 ]

• End-fed Vertical and J-pole - Understanding Gain differences, j-pole and end-feed vertical antennas.
  [ Hits: 1540 | Votes: 1 | Rating: 1 ]

• 88' Zig Zag Double Extended Zepp - A Double Zepp indoor antenna based on Cebik's reccomendations and design. Can cover HF bands, fed with 450 ohm open wire feeder terminating in an automatic antenna tuner, can perform incredible results.
  [ Hits: 2652 | Votes: 7 | Rating: 6.71 ]

• Lowering NVIS antennas - Lowering an NVIS or N.V.I.S. antenna very close to the ground enhances NVIS operation
  [ Hits: 1877 | Votes: 3 | Rating: 8 ]

• Rhombic Antennas and Inverted V - The rhombic antenna is often claimed to be an exceptionally good antenna with very high gain. Modelling rhombic antennas
  [ Hits: 1259 | Votes: 1 | Rating: 4 ]

• Stealth Attic Antennas for DX and Contesting? - Considerations on using attic antennas for dx anc contesting operations.
  [ Hits: 372 | Votes: 1 | Rating: 8 ]

• Antenna performance table by VE7BQH - Performance chart of VHF antennas in a stacked array
  [ Hits: 884 | Votes: 2 | Rating: 10 ]

• Long wire antenna random wire - About longwire antennas, technically to be a true longwire an antenna needs to be at least one wavelength long, but common use of the term by Hams is for any random wire length that is end fed.
  [ Hits: 1311 | Votes: 2 | Rating: 4 ]

• RD3A - This site is dedicated to the RD3A (ex RD3AF)participation in russian and international HF-contests, DX'ing, DX'peditions, to his work from primary and secondary contest locations, to antennas, equipment and software used by him.
  [ Hits: 495 | Votes: 0 | Rating: 0 ]

• Pro Antennas - Specialist UK manufacturer of high performance compact HF antennas
  [ Hits: 318 | Votes: 0 | Rating: 0 ]

• Skymasts - Manufacturers of professional Civil & Defense UHF/VHF Base Sation Antennas,Installation Hardware, Power Splitters and Distributors of EUPEN rf Cable & Connector products.
  [ Hits: 494 | Votes: 0 | Rating: 0 ]

• Conception R.B. - Specialized in the design and manufacture of radio HF-SSB ground and air at the leading edge of technology. HF,VHF,HF radio,antenna baluns,antennas and, Radio hf ssb.
  [ Hits: 453 | Votes: 4 | Rating: 6.25 ]

• Meteor scatter or meteor burst communications - A summary, overview or tutorial covering the basics of Meteor Scatter or Meteor Burst Communications, a form of radio signal propagation often used at VHF.
  [ Hits: 420 | Votes: 0 | Rating: 0 ]

• Waveguide basics tutorial - Summary, tutorial about the basics of what is a waveguide and the basic waveguide theory.
  [ Hits: 511 | Votes: 1 | Rating: 8 ]

• Spikes CB Radios - A full service sales & repair shop, sell a wide range of cb radios, scanners, antennas, mounts, echo, noise toys and a wide range of accessories. Atkinson, IL USA
  [ Hits: 852 | Votes: 6 | Rating: 7 ]

• GES Electronics - Ham rasio shop in Chzeck republic, offer antennas, filters, roators, electronic components, cw keyers, power supplies, and other ham shack accessories
  [ Hits: 746 | Votes: 0 | Rating: 0 ]

• 409 Shop - 409 Shop is an Ham Radio and electronics online shop based on Hong Kong deliver worldwide. Ham Radio transceivers, batteries, swr meters, antennas and other ham radio accessories
  [ Hits: 3656 | Votes: 5 | Rating: 8.2 ]

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