Topband: WB4ENE - MRA (minimal reactance antenna)

[Ken Brown]

This antenna may well fit some specific application with better 
efficiency than any other design. For instance an application that 
requires it can fit on a large truck, and be driven under bridges 
without having to retract any parts of the antenna.  For fixed 
installations I'm sure the same amount of aluminum (or probably even 
less) could be configured as a top loaded vertical with a large radial 
system, and have a much higher efficiency.

DE N6KB