I bought one of their (Spartan) extended range directional antennas because I couldn’t get a reliable signal where I wanted the camera. It is a pain in the ass to mount it and get it lined up. But I have had it out all season with no issues, even the live stream. They are great cameras but don’t seem to catch a signal as well as others I have used. I may try one of their other optional antennas if I have issues in other locations.