Please read the Forum rules again.
As written in the "Channels you can't ask for" topic:
There is no MTV Live channel in the UK. It is aired from Poland. Use the polish EPG. That's the same that ontvtonight uses.
Chealsea TV doesn't exist since Juni 2019.
UFC fight pass has no epg. Their official site is broken too. https://welcome.ufcfightpass.com/schedule
NFL Red zone is off air as your link also shows.
Weathernation has no EPG anymore.
Not even on their official website.
As written in the "Channels you can't ask for" topic:
There is no MTV Live channel in the UK. It is aired from Poland. Use the polish EPG. That's the same that ontvtonight uses.
Chealsea TV doesn't exist since Juni 2019.
UFC fight pass has no epg. Their official site is broken too. https://welcome.ufcfightpass.com/schedule
NFL Red zone is off air as your link also shows.
Weathernation has no EPG anymore.
Not even on their official website.