CW

CW is a local over the air channel.   Do you have an antenna?

Local channels are sometimes dropped as a sub-channel by one of the main network channels. They may be picked up by another main network channel.  You should check locally to see if the channel has moved, or dropped.

Please see https://forums.xfinity.com/conversations/channels-and-programming/cw-channel/617045943fc3e17674c840f4?commentId=6170890e356f1c35c0ab0453 and https://forums.xfinity.com/conversations/channels-and-programming/cw-channel/617045943fc3e17674c840f4?commentId=61719c193fc3e17674c8ac34

In a post since deleted, @MNtundraRET wrote: "I just checked my tv.   CW (channel 23.1) is missing today on OTA.   They may have just shut down."

Just checked my TV. WHP-DT3, my Sinclair-owned over-the-air CW channel in South-Central PA, is showing JTV.

I still have CW (channel 23.1 - no sub channels) here in Bloomngton, MN on O.T.A.