Per CellGuy:
> I would think places of business
>would put themselves at serious risk if they were caught using them.
>
>According to the US 1934 Communications Act, only the federal government has
>the right to interfere with radio frequency communication (military, etc.).
>Some jamming manufacturers are challanging this, but at this time it is
>HIGHLY illegal to jam any radio transmission, whether it be commercial or
>cell phone.

I guess that it still comes down to active vs passive jamming
then.

If not, maybe I can call the law down on my employer bc tMob's
signal can't make it into their building.
--
PeteCresswell