You realize that this will omnidirectionally broadcast high power microwaves, right?

i hope you wear your lead apron around this thing. along with anyone else in a 50' radius.
by the way, how on earth are you going to power this? they usually take 700~1500w input. (Thats 75~125 amps at 12VDC

)
just my 2 cents, but, i think this might be a baaaad idea....
-Q