Categories
The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)- Illinois Air National Guard (5 members)
- Illinois Air National Guard Frequencies (1 member)
- Illinois Air Show Frequencies (1 member)
- Illinois Air Shows (2 members)
- Illinois Airports (0 members)
- Illinois Amateur Radio (2 members)
- Illinois Amateur Radio Frequencies (3 members)
- Illinois Amateur Radio Repeaters (10 members)
- Illinois Army National Guard (1 member)
- Illinois Army National Guard Frequencies (0 members)
- Illinois Aviation (8 members)
- Illinois Aviation Frequencies (4 members)
- Illinois Brevity Codes (24 members)
- Illinois Business Frequencies (203 members)
- Illinois Businesses (248 members)
- Illinois CSX Transportation (7 members)
- Illinois CSX Transportation Frequencies (6 members)
- Illinois Civil Aviation (31 members)
- Illinois Civil Aviation Frequencies (15 members)
- Illinois Common Carriers (6 members)