Incorect. The Iranians have managed to keep about 30 of those F-14s airworthy thanks to the Soviets and the black market not to mention their fleets of F-4s and F-5s.
They fly.
They may even have a gun that works.
In a stretch of imagination and impracticability beyond most reason, let's say they have a radar package shoehorned in from a 1980's version of from Soviet Block fighter (tubes and all!)
What they have are manned targets for any power with reasonably up to date aircraft.