KWorld ATSC 110 Tuner (PCIe) with Fedora 30 failing

[Al Farleigh]

By chance does anyone else use a KWorld ATSC 110 pcie tv tuner card with 
Fedora 30?

My card worked with 29 at some point in the near past, but now no longer 
works with 30.

Using kaffeine as the player/recorder, I get one in twenty correct 
startups, the rest blank screen. Same with cli dvb software.

Can anyone else confirm?

Thank You.