Szczepan Bialek wrote:

As you know the insulators do not stop the "oscillatory flow of electrons"
(radio waves) at your frequency.

Radio waves are NOT "oscillatory flow of electrons", you babbling, ignorant,
ineducable, idiot.

But you can order in NASA proper insulator.

NASA is not a store and you can not order anything from NASA, you babbling,
ignorant, ineducable, idiot.

How many antennas have you built in your lifetime?