Samsung UE50ES6300U E-Manual page 83

complete, the broadcasting stations
in your area have been assigned to
position numbers from P0 to P99.
You can select a channel by entering
the position number in this mode.
●
C (aerial channel mode) / S (cable
channel mode): These two modes
allow you to select a channel by
entering the assigned number for
each aerial broadcasting station or
cable channel.