zone 4

zone 4

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• 40 thru 10 Meter Zepp Antenna - NB6Z  ^{updated  pop}
  
  A modified 20 meter double zepp wire Operating Bands 40 thru 10 meters with tuner ...
  [ Hits: 86855 | Votes: 74 | Rating: 5.56 ]

• 160 meter linear loaded voltage feed T  ^pop
  
  160 meter linear loaded voltage fed T antenna
  [ Hits: 27946 | Votes: 7 | Rating: 6.14 ]
• A Practical Antenna for 160 Metres  ^pop
  
  140 feet of insulated wire the first half of which 70 feet is space wound ...
  [ Hits: 91279 | Votes: 45 | Rating: 6.59 ]

• 80 meters wire antenna  ^pop
  
  A reduced size 80 meter antenna designed for small lots portable use and a fine ...
  [ Hits: 45448 | Votes: 23 | Rating: 4.43 ]
• Short Dipole for 80 Meters  ^pop
  
  May be of interest to anyone wishing to get on 80M 3 5MHz that have ...
  [ Hits: 52594 | Votes: 36 | Rating: 5.47 ]

• Beverage Antenna Information
  
  The Beverage antenna was invented in the early 1920s by Dr Harold H Beverage ...
  [ Hits: 22085 | Votes: 38 | Rating: 2.89 ]

• Open Wire Feeders
  
  How to make 450 ohm open feeder
  [ Hits: 8246 | Votes: 9 | Rating: 7.34 ]

• 4 Square Vertical Phased Array
  
  Improve your 80 and 160 meter signal without a Yagi!
  [ Hits: 16771 | Votes: 9 | Rating: 4.89 ]

• Super Loop Antenna  ^pop
  
  Superloop III designed by Jim, W4FTU
  [ Hits: 69726 | Votes: 35 | Rating: 6.31 ]
• 160 meter full wave loop antenna - K4QKY  ^pop
  
  The antenna is a 10 160 meter horizontal loop fed with 450 ohm ladder line ...
  [ Hits: 97849 | Votes: 122 | Rating: 6.48 ]

• No tuner HF bands Center-Fed Antenna - W5DXP
  
  HF Horizontal Center-Fed Antenna
  [ Hits: 18173 | Votes: 10 | Rating: 8.81 ]

• 80 and 40 Meters vertical antenna - EI7BA  ^pop
  
  This is a custom home made antenna based on concept of commercial HF antennas that ...
  [ Hits: 38241 | Votes: 25 | Rating: 5.89 ]
• Vertical wide band 7-21 Mhz
  
  The RXO unitenna pdf file a vertical antenna for 40 to 15 meters band ...
  [ Hits: 24353 | Votes: 33 | Rating: 6.29 ]

• Smithe Windom Six Band HF Windom antenna - K3MT  ^pop
  
  HF Windom antenna, cover 80, 40, 20 15, and 10 meters, antenna design
  [ Hits: 26267 | Votes: 21 | Rating: 7.1 ]

• Short Dipoles  ^pop
  
  Short dipoles and verticals for 160 80 and 40 meters
  [ Hits: 34637 | Votes: 20 | Rating: 4.26 ]

• Ham radio map  ^pop
  
  Large size gif map with call signs
  [ Hits: 69104 | Votes: 852 | Rating: 5.48 ]

• Greenwich Mean Time.com
  
  Greenwich, England, home of Greenwich Mean Time (GMT) since 1884
  [ Hits: 2195 | Votes: 2 | Rating: 5.5 ]

• MeteorSim
  
  HSCW WSJT meteorscatter path simulator a first attempt at trying to model meteorscatter events and ...
  [ Hits: 869 | Votes: 2 | Rating: 6.5 ]

• TK545
  
  Open source software designed to control and program the Japan Radio Co NRD 545 receiver ...
  [ Hits: 1044 | Votes: 1 | Rating: 7 ]

• Z Match for Higher Power
  
  Single coil Z match witch handles the power of the linear amplifier
  [ Hits: 3162 | Votes: 13 | Rating: 7.93 ]

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