A37
My flight from DEN-MKE on April 13 was out of A37. It was a cluster. Not enough seating, PA was not loud enough, and no boarding signs. When they called for boarding everyone rushed the gate, they tried to make an announcement but no one could hear. Gate agent then stepped out from the desk and said we are only pre-boarding please step back everyone. I think United needs to get proper equipment (at least the boarding zone signs which are easy to transport) at these gates before flights start.