l antennas

l antennas

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• Balun for folded dipoles - A 1:4 balun suitable for folded dipole antennas
  [ Hits: 4861 | Votes: 19 | Rating: 3.89 ]

• HF Antenna Switch - The purpose of this remote antenna switch was to be able to select between four different antenna combinations The unit was designed to work at RF power levels of around 100 watts by G8JNJ
  [ Hits: 953 | Votes: 0 | Rating: 0 ]

• Noise Reduction on 40m - DF9CY implementation of W1HIS suggestion of inserting a common mode choke into a 40m antennas feed-line.
  [ Hits: 1377 | Votes: 0 | Rating: 0 ]

• Multiband Open Wire Antennas - Why Multi-band Dipoles Need HEAVY Open Wire Line by Tom, K1JJ
  [ Hits: 3476 | Votes: 1 | Rating: 9 ]

• Folded dipole antenna basics - Basic information on the folded dipole antenna
  [ Hits: 1619 | Votes: 2 | Rating: 4 ]

• Mobile 2 meter halo antenna - This HALO design is not ground dependent and can be mounted atop a section of PVC.
  [ Hits: 1897 | Votes: 0 | Rating: 0 ]
• A Tree Friendly 2 Meter Halo Antenna by KR1ST - Article on a 2 and 6 meters halo antennas that does not require a mast has a very low part count and can easily be built with a minimum of tools.
  [ Hits: 1526 | Votes: 2 | Rating: 4.5 ]

• G3EJS portable antenna for the IC-703 - A portable antenna for 40 20 15 10 and 6 meters operations to be used and tuned with the Icom IC-703
  [ Hits: 3321 | Votes: 9 | Rating: 7.11 ]

• VHF/UHF Quad Antenna - Article by N6JSX on homebrewing quad antennas for VHF and UHF.
  [ Hits: 4725 | Votes: 4 | Rating: 5.25 ]

• Understanding Antennas For The Non-Technical Ham - A Book By Jim Abercrombie, N4JA. Reason for writing this book is to educate you so you can make an informed choice concerning the best antenna for you. Another reason is to dispel the many antenna myths that circulate in the amateur communit
  [ Hits: 1505 | Votes: 3 | Rating: 6.67 ]
• The humble Yagi or should that be Uda - Article about Yagi-UDA antennas
  [ Hits: 342 | Votes: 1 | Rating: 9 ]

• G3EJS 2 Tuner for FT-817 - A small antenna tuner for the Yaesu FT-817
  [ Hits: 9659 | Votes: 6 | Rating: 7.5 ]
• G3EJS Antenna tuner - An homebrewed HF antenna tuner
  [ Hits: 5241 | Votes: 3 | Rating: 7 ]

• PA5MW Ham Radio Blog - Ham radio Blog, focusing on homebrewing and testing antennas, rig mods and contesting.
  [ Hits: 702 | Votes: 4 | Rating: 9.75 ]

• Luksa Industries - Luksa industries design and manufacture mechanically operated aluminum telescoping masts and telescoping tripods to support communications and military antennas
  [ Hits: 1456 | Votes: 1 | Rating: 1 ]

• Radiosonde : how to listen to them - Frequencies and location of every meteo radiosonde launching centres in Europe. Equipments, antennas, history, SondeMonitor and BalloonTrack tutorials
  [ Hits: 746 | Votes: 3 | Rating: 6.67 ]

• An Introduction to 24 GHz - Article provides a guide on how to use 24 GHz band and what to expect, including Active modes, equipment, propagation and antennas for this band in by VE3SMA
  [ Hits: 526 | Votes: 1 | Rating: 8 ]

• Memphis Amateur Electronics - Carry hundreds of ham radio products including amateur radios from Alinco, Icom, Kenwood, and Yaesu, plus ham radio products from MFJ, LDG, Diamond Antennas, Hustler, Ameritron, Astron power supplies, and books of all kinds
  [ Hits: 2115 | Votes: 4 | Rating: 5.5 ]

• cocoaNEC - cocoaNEC 2.0 is an opensource Mac OS X application intended primarily for the design and modeling of antennas by Kok Chen, W7AY
  [ Hits: 1596 | Votes: 3 | Rating: 10 ]

• DF9CY Technical Articles and Material - A collection of technical articles on antennas, radios and other stuff.
  [ Hits: 882 | Votes: 1 | Rating: 8 ]

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