What does udf stand for?
udf stands for "Ultra high frequency direction-finding station"
How to abbreviate "Ultra high frequency direction-finding station"?
"Ultra high frequency direction-finding station" can be abbreviated as udf
What is the meaning of udf abbreviation?
The meaning of udf abbreviation is "Ultra high frequency direction-finding station"
What does udf mean?
udf as abbreviation means "Ultra high frequency direction-finding station"
