|
Y
|
Contraction |
Definition |
Usage |
|
Y |
Yukon Standard Time (time groups only) |
NWS |
|
YCZ |
yellow caution zone (runway lighting) |
ICAO |
|
YD |
yards |
ICAO |
|
YDA |
yesterday |
GEN |
|
YES |
Yes (affirmative) |
ICAO |
|
YKN |
Yukon |
NWS |
|
YL |
approach light lane |
ATC |
|
YLSTN |
Yellowstone |
NWS |
|
YMSG |
your message |
GEN |
|
YMSGD |
your message date |
GEN |
|
YR |
your |
ICAO |
|