Airwave encoded data information receivers; audio and video receivers; cable television subscriber receiver descramblers; data receivers; electrical receivers; hard drive recorders for use with television receivers; receivers for frequency modulated signals; receivers for paging; satellite receivers; satellite television integrated receiver descramblers; set-top boxes (digital signal receivers); sound amplifying receivers; television receivers; television receivers for household use; television receivers for industrial use; television receivers for use with computers; transmitter receivers