2.4Ghz RC stuff would have a up to 1/2 mile range and would be cheaper than a phone and un traceable. 2.4gh RX’s are $5, ESC’s to ignite a fuse are $6, TX’s are $15...and this is for GOOD stuff.
These guys would have to be complete idiots to use a cell phone with this small of a bomb. Maybe with an OKC sized bomb.
Its one thing to wish it were Obamaphones but the truth is it was just what you say it is, common cheap New Bright brand possibly RC toys you can buy anywhere anytime.
I bought a simple RC controller and car from Radio shack about 8 years ago and I use it to operate a conveyor belt and rotational chute at a concrete batch plant, I still use the RC car remote in the loader so the operator doesn’t have to get out of the loader to turn on or off the belt.
You cannot ban all pressure cookers, nor can you regulate all the available RC toys and frequencies.
You can ban the culture from America, and THAT is what we need to do, even if it rests solely upon each and every citizen, personally I would draft this along into the Constitution.
Its Islam all the way, given the opportunity all Muslims regardless will go jihad, its inevitable.