ham calc44 links
Antennas : Antenna Calculators
- The Antenna Torque Calculator
- This unique online tool helps Ham Radio operators to choose the right rotator for medium and large HF antenna systems. The algorithm implemented in this calculator is the result of 40 years of experience in the HF Antenna sector. Given the Wind Speed, the total antenna square area, and the boom length, it will return the calculated torque value.
[ Hits: 76 | Votes: 0 | Rating: 0 ]
- Interactive Ham Radio Locator Map
- This grid locator map uses Google map apis to find your QTH locator by simply clicking on the map. You can either enter your QTH locator and find the calculated distance and bearing between your QTH and another grid square.
[ Hits: 151 | Votes: 1 | Rating: 1 ]
- Coil Inductance and Q Calculator
- Calculates inductance and Q for single-layer coils made of solid or Litz wire. Uses U.S. or metric dimensions. Can automatically maximize Q. Includes accuracy data. Runs in Windows.
[ Hits: 125 | Votes: 0 | Rating: 0 ]
- Coax Loss Calculator Online by K5VR
This complex feddline loss calculator has already several line types paramenters for most common coaxial cables from Belden, Time LMR, Wireman and other common products. Result will give Matches loss, SWR loss, dB and Watts power loss.
[ Hits: 78 | Votes: 1 | Rating: 9 ]
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