[chirp_users] Wide band vs Narrow Band

I am new to this user forum and not to sure about search the complete discussion. That being said, I do not know if this has been discussed.

I am a Canadian resident and the Federal Communications has not regulated portable radios to narrow band. All of the Motorola radios that we have are wide band. I had purchased some radios in the US and had them programed. They were setup as narrow band. Apparently, they did not work with our existing radios so they were reprogrammed as wide band here in Canada.

Now the question: When adding a new channel, which column needs to be changed and how to program some frequencies as wide band?

Thanks in advance.

Newbie Al Wilson