So…I have internet via DOCSIS3.1 cable. I have 3 moca adapters connected to provide wired LAN in a couple of remote spots. I need to connect a rooftop antenna to a tuner near the router. I only have a single coax connection, including the roof.

Before I climb around up there and purchase an antenna, can anyone tell me if all 3 signals (cable internet ingress, MoCA, and over the air TV) can co-exist on the same coax line?

Thanks in advance.