Using a 1mm bit, drill from the top of the hull. Place the original antenna through, remove the antenna peg and replace it on the antenna. Then using miliput, pack out from the bottom around the housing. Finally fill in the old hole with left over miliput.
The antenna cable can still be disconected if you want to remove the top half.
It will cut your turret traverse by a tiny amount, but in my view the realistick look out weighs this.
