article

article

Pages: [prev] ... 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ... [next]

• Practical Guanella 1:1 balun
  
  This article proposes a lossy transmission line model of a practical Guanella 1 1 balun ...
  [ Hits: 3619 | Votes: 3 | Rating: 3.33 ]

• EH for 40 meters by CO6HK
  
  Article on a homebrewed EH antenna for 40 meters band in spanish
  [ Hits: 2025 | Votes: 5 | Rating: 7.4 ]

• Two-Wire Open Line
  
  Article on various type of transmissium medium like parallel lines twisted pairs shielded pairs coax ...
  [ Hits: 1537 | Votes: 1 | Rating: 7 ]

• HB9CV antenna for 70 cm
  
  An HB9CV antenna for the 70 cm band in french
  [ Hits: 4569 | Votes: 14 | Rating: 5.07 ]

• A Tree Friendly 2 Meter Halo Antenna by KR1ST
  
  Article on a 2 and 6 meters halo antennas that does not require a mast ...
  [ Hits: 1530 | Votes: 2 | Rating: 4.5 ]

• Soft copper Tube Loops
  
  Air conditioning soft copper tubes are perfect for loop construction If you want to try ...
  [ Hits: 822 | Votes: 0 | Rating: 0 ]

• Choosing antenna mounting method
  
  Article on mobile antenna mounting methods by Firestik
  [ Hits: 1326 | Votes: 0 | Rating: 0 ]

• VHF/UHF Quad Antenna
  
  Article by N6JSX on homebrewing quad antennas for VHF and UHF.
  [ Hits: 4743 | Votes: 4 | Rating: 5.25 ]

• Portable satellite antenna
  
  A project for a portable antenna for amateur radio satellite reception for 2 meters and ...
  [ Hits: 3059 | Votes: 0 | Rating: 0 ]

• The humble Yagi or should that be Uda
  
  Article about Yagi-UDA antennas
  [ Hits: 350 | Votes: 1 | Rating: 9 ]
• Vertical vs Horizontal antenna separation
  
  Isolation vs antenna separation an interesting article by WA6ILQ
  [ Hits: 1042 | Votes: 8 | Rating: 5.49 ]

• An antenna for 7MHz local contacts
  
  This article describes the design of an antenna for local contacts on 7MHz including a ...
  [ Hits: 2548 | Votes: 2 | Rating: 2 ]

• Hellschreiber frequencies
  
  Suggested frequencies for HELLSCHREIBER operation by the feldhell club
  [ Hits: 2018 | Votes: 6 | Rating: 7 ]

• D-STAR - Wikipedia
  
  D-Star article by wikipedia.
  [ Hits: 558 | Votes: 1 | Rating: 6 ]

• Low Frequency Transmission Modes
  
  Article by W1TAG on operating modes used on low banding The 2200 meter band 135 ...
  [ Hits: 438 | Votes: 0 | Rating: 0 ]

• The Ladder Filter
  
  Article by Lloyd Butler VK5BR
  [ Hits: 816 | Votes: 2 | Rating: 8.5 ]

• Roger Beep
  
  This article describes a simple device to generate Roger Beep tones.
  [ Hits: 1634 | Votes: 5 | Rating: 6.6 ]
• DF9CY Technical Articles and Material - Christoph
  
  A collection of technical articles on antennas, radios and other stuff.
  [ Hits: 895 | Votes: 1 | Rating: 8 ]

• Basic De-soldering Guide - epemag.wimborne
  
  A pictorial guide to the basic ways of desoldering joints
  [ Hits: 2059 | Votes: 2 | Rating: 7.5 ]
• De-soldering
  
  An overview of some of the ways and the key tips on how electronics soldered ...
  [ Hits: 1077 | Votes: 0 | Rating: 0 ]

Pages: [prev] ... 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ... [next]