3 wire

3 wire

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• The Cobra Antenna - W4JOH
  
  A folded wire antenna for 160 meters as appeared on 73 amateur radio magazine june ...
  [ Hits: 2141 | Votes: 4 | Rating: 5.75 ]

• Vertical Dipole Antenna for 14 MHz by G3PND - G3PND
  
  An home made vertical dipole antenna made with simple material The antenna has a total ...
  [ Hits: 1228 | Votes: 3 | Rating: 4 ]

• 40m Vertical End-Fed Antenna - G8ODE
  
  A quarter wave vertical end fed antenna for the 40 meters band As all vertical ...
  [ Hits: 2695 | Votes: 7 | Rating: 5.43 ]

• Shortened 80m Antenna - DF2BC
  
  An antenna for 80 meters band for those who does not have enough space to ...
  [ Hits: 421 | Votes: 1 | Rating: 1 ]

• 3 element Yagi Antenna On-line Caluclator - rfwireless-world
  
  This article includes an online calculator for a 3 element Yagi Antenna The formula and ...
  [ Hits: 839 | Votes: 19 | Rating: 4.59 ]

• 50:450 Ohm (9:1) Balun for vertical antennas - PA3I
  
  A page describing how to home made a custom 9 1 balun for a common ...
  [ Hits: 518 | Votes: 11 | Rating: 6.72 ]

• About The Beverage Antennas - Receiving Antennas - W2XQ
  
  An article about the Beverage antennas super long wire receiving antennas thar are unidirectional and ...
  [ Hits: 185 | Votes: 1 | Rating: 10 ]

• The 40/30 Pyramid - W5ZO
  
  A dual band delta loop antenna resonating on 30 and 40 meters band using a ...
  [ Hits: 704 | Votes: 0 | Rating: 0 ]

• The End-Fed Half-Wave Antenna - Presentation - K1RF
  
  A very well done presentation about End Fed Half Wave antennas This PDF document contains ...
  [ Hits: 406 | Votes: 3 | Rating: 8.67 ]

• Testing Dipole vs Indoor Magnetic Loop Antenna - OH8STN
  
  Testing performances of indoor antenna A comparison of a magnetic loop antenna vs a classic ...
  [ Hits: 856 | Votes: 2 | Rating: 5.5 ]

• Portable wire antennas - PA3FRP
  
  This document describe serveral wire antennas from the folded dipole to the common halfwave monoband ...
  [ Hits: 846 | Votes: 2 | Rating: 1 ]
• Portable Vertical Antenna - WB9DLC
  
  A home made portable vertical antenna that with a single 1 4 wave counterpoise wire ...
  [ Hits: 362 | Votes: 0 | Rating: 0 ]

• Cobra Antenna - A folded dipole - PA3FRP
  
  A wire dipole antenna for the 80 and 40 meters band obtained by folding elements ...
  [ Hits: 1053 | Votes: 5 | Rating: 6.8 ]
• HF Wire Antennas for Field Day - VE3NXB
  
  Dipole antennas vertical half wave dipole antennas with impedence tranformes that can be used for ...
  [ Hits: 220 | Votes: 0 | Rating: 0 ]

• G5RV to ZS6BKW modification - DG0OPK
  
  A homemade modification of a G5RV antenna into a ZS6BKW to be able to work ...
  [ Hits: 1090 | Votes: 3 | Rating: 6.67 ]

• The very first DX - DXZone
  
  December 12th 1901 is certainly a date with a historical relevance in radio transmissions At ...
  [ Hits: 309 | Votes: 2 | Rating: 9 ]

• Five Antennas Switch Box - EA5AVL
  
  A project of a 5 Antennas Relay Switch Box all Switches Relays have both contacts ...
  [ Hits: 1250 | Votes: 1 | Rating: 10 ]

• Jabra 9450 / 9460 PRO Wireless Headset for Ham Radio - K7SFN
  
  Interfacing the Jabra 9450 flex wireless headset to the Icom IC 7300 ham radio trasceiver ...
  [ Hits: 445 | Votes: 1 | Rating: 1 ]

• PL259 Surge Arrestor - G8ODE
  
  A sourge arrestor for PL 259 connectors A voltage surge arrestor to limit the voltage ...
  [ Hits: 1431 | Votes: 1 | Rating: 10 ]

• Introduction to RF & Wireless Communications Systems - National Instruments
  
  This tutorial covers an introduction to RF wireless and high frequency signals and systems includes ...
  [ Hits: 282 | Votes: 1 | Rating: 6 ]

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