1.1 Digital terrestrial television broadcasting in Australia - ITU
... with a view to facilitating the planning exercises prior to the second session
and the form in ... All the chain from the transmitter (Tx) to the receiver (Rx)
became digital. ..... hybrid systems (Satellite and terrestrial) have been introduced
: XM radio and Sirius. ...... 3 A special chime sounds in the event an alert is being
issued.