A:Answer There are no numbers on the Roku remote, so you really can't punch in any station numbers.
If you use the TV for over the air local channels, the TV does a scan to identify all of the OTA channels is can receive based upon signal strength.
The TV then adds all of those to it's memory and you just have to channel up or down with the remote.
Of course, if you use cable or satellite, then you would be using the number pads on those remotes, not this TV.