I beg your pardon, I thought they were one of the full Class Cs on West Tiger! This changes things. They’re asking to move to a new tower site but the change is only a matter of two seconds! That sounds more like a coordinates correction but it isn’t. It also involves dropping from 385 meters HAAT to 372. I can’t see why anyone would want to do this unless everyone on that tower is moving to the new one, like the situation from the Channel Six Tower to the Sylvan Tower.