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pacific mo

Antennas : Antenna Calculators

• Coil-Shortened Dipole Antenna Calculator - Build an effective dipole antenna that needs much less space by adding two loading coils. This online calculator tells you how.
  [ Hits: 1249 | Votes: 9 | Rating: 6.34 ]
• Full Wave Loop Antenna Calculator  ^updated - Use this online calculator to determine the length of a full-wave loop antenna from the frequency. Both metric and English units of measurement are supported. Quarter-wave matching section lengths are also calculated.
  [ Hits: 930 | Votes: 7 | Rating: 6.14 ]
• Vertical Antenna Calculator  ^updated - Use this online calculator to determine the length of a quarter-wave antenna from the frequency. Both metric and English units of measurement are supported.
  [ Hits: 919 | Votes: 9 | Rating: 6.32 ]
• Dipole Calculator - Use this online calculator to determine the length of a dipole antenna from the frequency. Both metric and English units of measurement are supported.
  [ Hits: 944 | Votes: 11 | Rating: 6 ]
• Coil-Shortened Vertical Antenna Calculator - You can shorten a vertical antenna by using a loading coil. This online calculator tells you how the amout of inductance your loading coil will need to have.
  [ Hits: 312 | Votes: 2 | Rating: 5.5 ]

• The Mountain Thunder Radio Group - Mountain Thunder CB Radio Group is a group of CB SSB operators that started in the Pacific Northwest, Washington State.
  [ Hits: 1083 | Votes: 17 | Rating: 8.77 ]

• 43AX101 Ben - Home page of 43AX101- Ben. Practical informative site for 11-meter operators DX-ing the South Pacific, DIY antennas,propagation & monitor updated daily.
  [ Hits: 3497 | Votes: 91 | Rating: 8.73 ]

• Hawaii QSO Party - An event to promote HF operation from the unique Hawaii destination in the Pacific.
  [ Hits: 180 | Votes: 0 | Rating: 0 ]

• Radio Heritage Foundation - Sharing the stories of Pacific radio, an on-line archive and resource. Includes searchable databases, articles, images, store, newsletter, research, advocacy, publishing, radio heritage documentary production and more. Free membership worldwide.
  [ Hits: 700 | Votes: 2 | Rating: 10 ]

• New Zealand Radio DX League - Specialising in MW, SW, FM, and Utility DX for 50 years from the Pacific DX paradise of New Zealand. Monthly magazine. Membership open to DXers worldwide.
  [ Hits: 2282 | Votes: 8 | Rating: 9.5 ]

• Online Calculators for Radio & Electronic Design - Online calculators for toroid coil, air-core coil inductance, XL, XC, and more.
  [ Hits: 1924 | Votes: 3 | Rating: 9.33 ]
• Capacitance Calculator - An online calculator for designing and evaluating capacitors based on the capacitor's area, separation, number, and dielectric constant
  [ Hits: 255 | Votes: 0 | Rating: 0 ]