At most he was jamming the bus, and the battery last 90 minutes. the jammer olny jams 10 yards or so..He was not shutting down the east coast. I was at a local coffee shop with wireless. Place is packed daily with people and there laptops hogging up a table after table for four people all their **** spread out for hours. I can clear out the place for paying costomers before the counter person fills my order.tough crap,thats life. deal with it
Grogan here's a little techy tip for you regarding uhf and above. True the power output on cellular jammers is typically less than 1 watt, BUT the receivers in use today that receive that range are extremely sensitive! So much so that trunking or LMR towers over a mile away can be interfered with by a handheld jammer. Only a few microvolts worth of signal is needed to produce a signal at that frequency range.
That completes your lesson for today,your assignment is to read more.
n9zas