No, it does not immediately switch off the RID broadcast. It was a bit confusing when I did the testing. I would swap and it still didn't switch off RID. Then I would fly again and it would be off. So I tested it specifically looking for that...
Avoid using UV lenses. They don't do anything on Digital Cameras. There is a built in UV/IR cut filter over the sensor. If you want a lens protector, get an optically clear lens. Sellers have been deluding people for years now about UV filters. I...