Can a 3 or more sources to support your local 24/7 regional TV sports channels?

[N5XZS]

Would that be possible to put it on your local FTA stations subchannels, by using 3 or more funding sources?

Like, from Sports gambling, sports TV fan clubs, advertising revenue and investors, by keeping your local FTA sport FTA on local subchannels or FTA Ku band satellites.