Cascade N-numbers on the map when multiple aircraft are near each other.

When multiple aircraft are near each other on the map, the user has to zoom way in to see all the aircraft by tail number. I would be very helpful if the tail number tag cascaded instead of stacking. This would allow the user to keep a large view of the map and see where aircraft are located by quick visibility of their tail numbers. This would apply to both the web-based map and the phone application.