rf coil

rf coil

Antennas : 160M

• K6MM 160m Antenna Modifications - W6AER
  
  After a storm damaged the antenna W6AER replaced it with a pre made capacitance hat ...
  [ Hits: 46 | Votes: 0 | Rating: 0 ]

• The Vertical Buddi Beam for 20m - KE4UYP
  
  The Vertical Buddi Beam on 20m using no Coils n this article I am going ...
  [ Hits: 581 | Votes: 2 | Rating: 4.5 ]

• 40m loaded dipole - IZ0GIF
  
  This is an short dipole for 7 MHz Total length of this dipole is just ...
  [ Hits: 195 | Votes: 4 | Rating: 8.75 ]

• A very efficient half size 40 meter Vertical Antenna - Ray Ring
  
  A vertical antenna project for the 7MHz made with some spare parts Based on a ...
  [ Hits: 736 | Votes: 4 | Rating: 8.5 ]

• 80m Shortened Dipole Antenna - DL2HRF  ^updated
  
  This antenna just requires about 24m of free space instead of 41m that a normal ...
  [ Hits: 155 | Votes: 1 | Rating: 1 ]

• Antenna Matching Coil Adjustment Procedure
  
  Without this basic knowledge addressing antenna problems RFI problems and matching problems results in a ...
  [ Hits: 2678 | Votes: 4 | Rating: 4 ]
• RF Choke Coil - Made Easy - K3DAV
  
  In this article K3DAV show a very simple way to make an RF choke coil ...
  [ Hits: 1266 | Votes: 6 | Rating: 5.83 ]

• Build your own RF-Choke - PD9Z
  
  How to make an effective RF Choke The coiled coax choke is the easiest to ...
  [ Hits: 796 | Votes: 12 | Rating: 7.33 ]

• DIY Portable Car Whip Antenna - SN0E
  
  Being frequently away from home the author owner of an Elecraft KX3 missed the opportunity ...
  [ Hits: 54 | Votes: 0 | Rating: 0 ]

• Petlowany Antennas by K6NO
  
  WorldRadio Article on Petlowany antennas base on this principle if a length of wire is ...
  [ Hits: 3767 | Votes: 9 | Rating: 6.22 ]

• The Squid Pole Wire Antenna Re-visited - VK4ADC
  
  The author explores enhancing the performance of a 7 meter fiberglass squid pole wire antenna ...
  [ Hits: 91 | Votes: 0 | Rating: 0 ]

• CWS Coil Winding Specialist
  
  Manufacturer of transformers inductors coils and chokes Custom winding EMI RFI Filters Antenna Windings on ...
  [ Hits: 593 | Votes: 1 | Rating: 1 ]

• BG Micro
  
  All kind of electronic components Hobby Electronics and Parts motors Sun power solar panels switches ...
  [ Hits: 728 | Votes: 0 | Rating: 0 ]
• Communication Coil
  
  Communication Coil Inc designs and produces custom high reliability Filter Networks RF Coils Chokes Inductors ...
  [ Hits: 807 | Votes: 0 | Rating: 0 ]

• Hamtech - HA8YU
  
  HAM made engineering products supplies and produces coaxial relays antenna switches sequencers roller inductors variable ...
  [ Hits: 192 | Votes: 0 | Rating: 0 ]

• TANT 136
  
  DOS program for calculating the performance of a T antenna Gives loading coil info and ...
  [ Hits: 531 | Votes: 2 | Rating: 2.5 ]

• BITX QRP RTX - VU2ESE
  
  An easy to build 6 watts SSB transceiver for 14MHz BITX is an easily assembled ...
  [ Hits: 104 | Votes: 0 | Rating: 0 ]