Not only was it used as an AWACS by Iran, the F-14D was also used by the USA as a FAC(A) with the ROVER system providing real-time data and video to troops on the ground.
Anecdote:
In 1998 I was doing something similar with the police. The police helicopter had it's camera/sensor suite and it broadcast it's images down to my car where an operator could look at the images to help co-ordinate how we were going to deploy. My car had a CCTV camera and transmitter which broadcast back to the police CCTV control room, the helicopter broadcast to both my car and to the control room, the control room then linked those images back to the police mobile HQ. We first used the system to catch a gang that had attempted to murder a youth, it was a successful operation with the 4 gang members being caught, two by the thermal imager of the helicopter directing the police to encircle the suspects and the other two by my use of the CCTV on the vehicle to direct an officer to one suspect and then as a decoy to lure the other out.
Seeing how well that worked, and we made the system up in the field the day before we put it to use at a large pop festival where the incident happened, I can only imagine how the FAC operators could love the ROVER system :)
My little car with the CCTV and radio data link on it.