Sooo.... backing the broken screw out of the hole, and replacing just the antenna itself isn't an option?


I'd either use a small ***** punch and a hammer to hammer the screw in a counter-clockwise direction to unscrew it enough to grab with plyers, or find a small left handed drill bit. Most of the time, just the act of the bit grabbing into the material will spin it right out. (make sure you're drill is spinning the correct way)

 

thank you AchTTung... I will try that later on today.