drive on

drive on

Pages: [prev] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... [next]

• The 2-Element-HB9CV-Beam - DK7ZB  ^updated
  
  The HB9CV Beam is a 2 Element Yagi with two driven elements and was introduced ...
  [ Hits: 19733 | Votes: 409 | Rating: 7.55 ]
• The Sperrtopf antenna for 2 meter band
  
  By ON4CFC Pascal describe how to build a Sperrtopf or Sleeve antenna for the 144 ...
  [ Hits: 2684 | Votes: 4 | Rating: 6.5 ]
• ZR6KMD 2M Beam Antenna
  
  This design was adapted from an article in the ARRL Handbook and built with simplicity ...
  [ Hits: 2225 | Votes: 1 | Rating: 2 ]

• A 40 meters DDRR Antenna
  
  A direct drive ring radiator antenna for the 40 meters band by W6WYQ QST article ...
  [ Hits: 3412 | Votes: 8 | Rating: 3.37 ]

• Balun Construction - G8JNJ
  
  The design of Ruthroff broadband voltage transformers
  [ Hits: 2368 | Votes: 10 | Rating: 6.5 ]

• The Broadband Double-Bazooka
  
  The Broadband Double Bazooka Antenna How Broad Is It Adapted from Technical Correspondence QST September ...
  [ Hits: 5215 | Votes: 2 | Rating: 6.5 ]

• Common mode chokes
  
  Excellent article on limiting noise using chockes by Chuck Counselman, W1HIS
  [ Hits: 5320 | Votes: 12 | Rating: 5.17 ]

• Copper Cactus J pole 2 metter 70 Cm dualband - N7QVC
  
  Homebrew a j pole 2mt and 70 cm antenna project Make it cheap This article ...
  [ Hits: 10365 | Votes: 29 | Rating: 6.35 ]

• 160 m Balanced Coaxial Receiving Loop Antenna - W4HM
  
  W4HM explanation of the 160 meter balanced coaxial receiving loop antenna easily adaptable to a ...
  [ Hits: 6579 | Votes: 7 | Rating: 6.4 ]

• An automatically tuned 7-30MHz mobile antenna
  
  This is a base loaded vertical antenna that mounts on the car s roof The ...
  [ Hits: 4050 | Votes: 2 | Rating: 1 ]

• NVIS - What it is and how to use it - WA6UBE
  
  An interesting article on NVIS antennas explaining basics of NVIS antennas and the main usage ...
  [ Hits: 5405 | Votes: 11 | Rating: 8.73 ]

• Ground / Radial Systems - Bencher
  
  Guide to ground mounting antennas notes on efficiency elevated installations metal towers and masts other ...
  [ Hits: 1157 | Votes: 1 | Rating: 10 ]
• Radial systems and ground - SteppIR
  
  Radial systems for elevated and ground mounted vertical antennas by SteppIR
  [ Hits: 2302 | Votes: 4 | Rating: 8.25 ]

• PringlesCantenna - Seattle Wireless
  
  The PringlesCantenna is an ultracheap Yagi type directional antenna that can be built for under ...
  [ Hits: 9421 | Votes: 5 | Rating: 6.8 ]

• FT-897D Modification sheet
  
  Lot's of FT 897 and FT 857 modifications in a single PDF file
  [ Hits: 15171 | Votes: 20 | Rating: 5.75 ]

• JavaScript Electronic Notebook, K7MEM - K7MEM
  
  It consists of a group of JavaScript driven web pages that are intended for use ...
  [ Hits: 3225 | Votes: 16 | Rating: 7.62 ]

• CallSign Software
  
  HamStationExtreme hamradiostation and scopestation makers CallSign Software provides a variety of Radio Control Packages to ...
  [ Hits: 2051 | Votes: 9 | Rating: 4.56 ]

• Voice descrambler
  
  This program descrambles band inverted encrypted transmissions usually found on VHF UHF It uses a ...
  [ Hits: 13586 | Votes: 38 | Rating: 6.16 ]

• 4CX1500
  
  This is a 4CX1500B grid driven amplifier that is built like a tank The unit ...
  [ Hits: 11399 | Votes: 12 | Rating: 6 ]

• Automotive RFI elimination - WA6PDP
  
  ARRL pdf file on how remove car noise from your radio Modern vehicles are RF ...
  [ Hits: 3167 | Votes: 6 | Rating: 6.96 ]

Pages: [prev] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... [next]