9 Communication apparatus and devices, namely, Antennas, Phase controllers, Block converters, Converters, Mixers, Separators, Filters, Level controllers, Pre-amplifiers, Headends, Modulators, Channel permuters, Amplifiers, Signal generators, Power units, Boosters, Tap-offs, Splitters, Couplers, Cables, Transmitters, Receivers, Tuners, Connectors, Outlets, Connections, Modems, Matching transformers, Protectors, Field-strength meters, connection caps, Attenuaters, Plugs, all for Cable television, Master antenna television, Satellite community antenna television, Satellite master antenna television and other telecommunication Computer software for satellite communication application