>> Here one can find my inplementation of the R8-Cushcraft anntena. The antenna was modeled in 4NEC2. 4NEC2 settings: Settings/Char-impedance 200 Ohms, Settings/Memory usage/Max-Nr of symbols 70. This antenna was modeled according to CUSHCRAFT specifications available at
http://www.readbag.com/qsl-4-4x6on-radio-manuals-cushcraft-cushcraft-r8-user-manual.
Modeling comercial radio amateur antennas
R8-CUSHCRAFT by YO5OUC - Nicolae Crisan (posted April 18'th 2015)
Estimating Commercial Antenna Performance Through NEC Modeling
Other comercial antenna modeling site where one can find other comercial antennas:
by Dr. Carol F. Milazzo, KP4MD
Modeling home made shortened dual band coil-loaded dipole
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