Hi, just wondering as i may test some other channels to see if they are stroner, but i cannot see how you can remove a channel after you have manually added it?
There is nothing to stop you going into manual tuning and selecting the channel(s) you are interested in and checking the strength/quality figures without actually retuning.
I think to actually remove a whole Mux you would need to establish which specific LCNs are on that Mux and then delete them all individually. Maybe there is a better way that someone will suggest.