A radome and a reflector antenna configured to mate with the radome. The cap has an orifice defined thereon, the first lid is disposed on a first side of the orifice of the cap and covers a first part of the orifice, and the first lid has a cutout defined on a non-closed position thereof opposite to the orifice of the cap. The system includes gift key and host computer system directly or indirectly controlling a host site.