What does IS81 stand for?
IS81 stands for "Alsip Fire Department Heliport"
How to abbreviate "Alsip Fire Department Heliport"?
"Alsip Fire Department Heliport" can be abbreviated as IS81
What is the meaning of IS81 abbreviation?
The meaning of IS81 abbreviation is "Alsip Fire Department Heliport"
What does IS81 mean?
IS81 as abbreviation means "Alsip Fire Department Heliport"
