In article , Cecil Moore
wrote:

?

It's certainly more economical to increase the
transmitter's power output than to supercool a
dipole.

it think this statement is not totally correct, as if someone manages to
build an antenna that serves some pourpose that achieves it's built p
goal, then it's worth the expense for certain additionally...

who knows maybe sombody might invent somthing that is more efficient or
discover something like a benificial offshoot..

who knws what the cost will be one day to supercool a antenna, of which
dipole is one of many kinds