You bring up a good point, if it was wireless there would still have to be a receiver on Bush someplace; now there wouldn’t be any wires between the earpiece and the receiverif it was a wireless device, but he definitely would require some type of a receiver unit. With all the FM signals flying around that auditorium, TV, Radio, Mics, etc., the earpiece Bush wore would of had to of had it’s own signal source.
You bring up a good point, if it was wireless there would still have to be a receiver on Bush someplace; now there wouldn’t be any wires between the earpiece and the receiverif it was a wireless device, but he definitely would require some type of a receiver unit. With all the FM signals flying around that auditorium, TV, Radio, Mics, etc., the earpiece Bush wore would of had to of had it’s own signal source.