I have tested many and this unit is the best roof mount omni out there. Don't try and make your own RF coax cables, buy what you need made from the factory (so double check all your connector types and gender when ordering. Place the amp near or on the RC.
2.4 GHz MGUR Series Vehicle Mount Omni Antennas
View attachment 60121
Thanks again. Nice compact antenna. Most of my roof is glass, so I have to use a suction mount. A standard camara mount lets me switch between different antennas for different purposes (long-range, CP, etc). Just fitted internal curtains to improve screen visibility. You think the amp should be near the RC. Will this give better reception, or just for convenience?