antenna

Hello, I'm looking to install a GMRS radio in the BSBL. I came across this bracket for an antenna Mount and was curious if anyone here has given it a shot, or if you know of something similar.

Has anyone seen replacement windshields with integrated antennas for the Bronco Sport? My old Expedition had antenna wire in the windshield and the radio was hooked up to it. It was pretty decent at keeping signal when rolling through the mountains. I was thinking it might work better paired...