Trying to find remote or is there another way to get all stations on this t.v without the remote

LOst remote for t.v set...changed the t.v to another room and now i cany get the all the stations. On the tag on the t.v is saying ......A few channels are fixed at the factory, should channels that are not appearing on the t.v push the auto program on the remote contorl. Having a problem locating a romote for this T.V >>Samsung ct-6331wcx>> tried other over the self remotes and not working for this model