st john

st john

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• Low cost 1:1 balun
  
  A balun don t depend on use of ferrite beads but use steel wool to ...
  [ Hits: 6905 | Votes: 8 | Rating: 4.88 ]

• The Clemens Match by W9ERN
  
  Balanced feed with coaxial line by John F. Clemens W9ERN
  [ Hits: 756 | Votes: 2 | Rating: 4.5 ]

• The 4-Square Site - G4ATA
  
  4 Square Vertical Array website dedicated to vertical arrays antenna installations worldwide by G4ATA ...
  [ Hits: 1327 | Votes: 49 | Rating: 7.83 ]

• Importance of noise reduction in wires antennas
  
  An old post by John Doty about effects of noise in longwire antenna.
  [ Hits: 1666 | Votes: 0 | Rating: 0 ]

• Big Beam mast bracket
  
  Big beam mast-to-boom hinged bracket articlel by G3BUG
  [ Hits: 806 | Votes: 0 | Rating: 0 ]

• VHF/UHF Folded Diplole
  
  This is a two element colinear design for vertically polarized radiation It may be constructed ...
  [ Hits: 1141 | Votes: 0 | Rating: 0 ]

• EB5AGV Vintage Radio and Test Equipment - Jose V. Gavila
  
  EB5AGV EC5AAU Boatanchor collection Useful data on TV testers Collins Drake Hammarlund Hallicrafters National Heathkit ...
  [ Hits: 873 | Votes: 0 | Rating: 0 ]

• Radio Repair Guy - JOHN OBRIEN
  
  This site is dedicated to the repair restoration preservation and sale of old collectable radios ...
  [ Hits: 858 | Votes: 2 | Rating: 10 ]

• PJ9JT Contesting QTH
  
  SignalPoint Caribbean Contesting Consortium Curacao CCC s contesting QTH is the former home of PJ9JT ...
  [ Hits: 1347 | Votes: 1 | Rating: 7 ]

• M5AML John - JOHN R WELLS
  
  M5AML - SSTV, Aerials (antennas), SSTV, Rallies, UK prefixes
  [ Hits: 446 | Votes: 2 | Rating: 8.5 ]

• Coastal ChipWorks
  
  Amateur Radio Products From John Hansen W2FS Kenwood D700 Keyboard Interface Expandable TNC with an ...
  [ Hits: 2966 | Votes: 2 | Rating: 5.5 ]

• W9JFL Shack
  
  John talk about Yaesu VX 3 as an interesting upgrade from VX 2 other reviews ...
  [ Hits: 2417 | Votes: 3 | Rating: 7.67 ]

• Gamber Johnson
  
  Rugged docking stations and vehicle mounts
  [ Hits: 317 | Votes: 0 | Rating: 0 ]

• linSmith - Smith chart utlity - John Coppens
  
  A Smith charting program You can enter either discrete components or transmission lines see the ...
  [ Hits: 1369 | Votes: 1 | Rating: 10 ]

• BPQ32 - Ron Stordahl, AE5E
  
  A user group established by John Wiseman G8BPQ GM8BPQ and Ron Stordahl AE5E ex N5IN ...
  [ Hits: 1313 | Votes: 2 | Rating: 6 ]

• 50 Mhz solid state 600W amplifier
  
  G3WZT John Matthews project of a 600 Watt solid state linear amplifier for the 6 ...
  [ Hits: 2178 | Votes: 0 | Rating: 0 ]

• Coaxial Stub Filters
  
  A range of easy-to-build RFI filters by John Regnault, G4SWX
  [ Hits: 1331 | Votes: 4 | Rating: 9.25 ]

• Filters and Ferrites in EMC
  
  This article is about the characteristics and use of various filters and ferrites for solving ...
  [ Hits: 905 | Votes: 0 | Rating: 0 ]

• Kenwood varaible power adjustment
  
  Kenwood / Trio transceivers varaible power adjustment by G4VPM
  [ Hits: 452 | Votes: 0 | Rating: 0 ]

• Sensitive RF Test Probe
  
  Sensitive RF probe based on the use of a superbright LED by G4TKV
  [ Hits: 919 | Votes: 2 | Rating: 3.5 ]

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