OurAirports has records for 9 different navaids with the identifier "IL". Please select the one you'd like to view.
Brazil
350 KHz (IL .. .-..)
.. .-..
Nigeria
371 KHz (IL .. .-..)
112.30 MHz (IL .. .-..)
Norway
320 KHz (IL .. .-..)
United States
407 KHz (IL .. .-..)
281 KHz (IL .. .-..)
248 KHz (IL .. .-..)
278 KHz (IL .. .-..)
Zimbabwe
226 KHz (IL .. .-..)