-=[ Uplink message ]=- ACARS mode: 2 Aircraft reg: N422US [B737-401 :- 23989 [N422US]] Message label: RA [Transmit diagnostic] Block id: L Message content:- GTE MESSAGE FLT 0966 BWI GTE D24 FREQ 130.57 AIR Y PWR Y FLT 0254 DEP 1015Z PLEASE S/E TAXI END