VHF/UHF to Coaxial to RGB

[griffinmaloe]

Hi!

Yes the plain coaxial works fine. Sense one tv is already set up and working (correct channel) I decided to test that. Coaxial works fine. I unplug the coaxial, screw in the coaxial to Vhf and plug the vhf in and nothing.

Gone through lots of other channels to check but can't get anything anywhere.

The vhf is unscrewed from anything else, just has the connectors.

Thanks for the response.