interceptors are much shorter range than attack/scouting drones because they need to go a lot faster and be more manuverable than the target they are intercepting. Cameras are cheap and really light compared to ordinance, and ziplime was able to make a fleet of fairly cheap drones with 200 mile range (as a private company a decade ago). Cheap drones definitely can maintain targeting of a carrier within a couple hundred miles of the coast (and if you can get to 5-600 miles you keep most carrier based aircraft out of range of your shores)