RF Broadcasting at Home with CRT and LCD via HDMI and a PC! UHF vs VHF vs No Antenna vs Built-In!

All the acronyms money can buy, but can we transform the Urza Master channel into a local UHF/VHF station with this little PCB? Let's play around and find out!
I know absolutely nothing about what I'm doing, but we can learn together the best way - trial and error!