The 3-way splitter at the bottom of the antenna connects your coax lead. The skinny coax lead coming from the splitter goes to the channel finder in the selector box inside on the ceiling of the rv. Works great even from 45 miles to the transmitter.

Worked like a charm. Recieved early today and easy install. Took me longer than expected with the sealing and installation.

Removed old one and caulk. Installed new one and dicor self leveling caulk one tube to seal it. When removing my old omni-directional antenna, the how that was left in my roofing material was rather large due to the self-leveling caulk's adhesion.

Replaced a 2012/2013 version of kingjack antenna atop motorhome with a 2021 version - same model different footprint. Comes with everything you need to replace your existing king with spider feet.

Be sure to measure well your location both inside and outside before drilling. Read the directions several times so as not to screw it up. Take all tools with to avoid going up and down the ladder.

The antenna has a limited warranty which any warranty labor outside of that performed at the factory is not covered. If it wasn't sealed to the roof of my rv, it would be returned. Overpriced and poor preformance. Called king. Snarky and unprofessiona...  Read More

This antenna is a lot smaller than it looks in the photos and too tiny to receive vhf stations 8-12! Reception is ok but not great. I noticed lights to the power inserter but absolutely no lights in the king surelock signal meter at all. Absolutely no...  Read More