CW Channel The CW channel is a free channel that is now available on your Roku platform. This channel avails you latest TV shows that are broadcasted over air similar to the cable subscription channels. You can gain access to several popular shows like Frequency, MAD TV and No Tomorrow on this channel. You can now activate the channel on the Roku streaming device to enjoy the above streams. Few Hardware necessities for the CW Channel Activation on Roku Streamers are a Television set with an HDMI port, Wireless Network Router, Roku Streaming Device, and an optional LAN and HDMI cable. So, before you add the channel to your Roku Account, make sure you activate the Roku streaming device using the Roku link code. Activate CW on Roku Adding CW channel to Roku streamers You need to activate the Roku streaming device for streaming content through your Roku streamers. So, before you add the CW Channel to your Roku Account, make sure you activate the Roku streaming device