CRTenheder
CRTenheder is a type of television broadcast technology used in some countries, particularly in Norway and Denmark. It stands for " servis TV" in Norwegian, which translates to "service TV". This technology allows for the broadcasting of a regular TV signal, as well as one or more additional TV channels on the same frequency.
CRTenheder uses a technique called "repeater channel" or "subchannel broadcasting" to transmit multiple TV channels on
In Norway, CRTenheder has been used since the 1960s to broadcast additional TV channels, including some regional
In Norway and Denmark, the use of CRTenheder has been declining in recent years, as they have