Originally Posted by
garykung
Just using CBP as the example - CBP can't install any jammers as a matter of law because: 1) It is against the federal law in a big time (both civil and criminal); 2) The jammers may affect CBP's legitimate communications.
I don’t know if it’s the building design or a jammer, but the inspection area at LAX TBIT has had zero cell coverage for ages.
Old thread from 2006:
LAX: TBIT jamming cell phones?