OurAirports has records for 5 different navaids with the identifier "NF". Please select the one you'd like to view.
China
292 KHz (NF -. ..-.)
-. ..-.
Indonesia
210 KHz (NF -. ..-.)
Iceland
325 KHz (NF -. ..-.)
Norfolk Island
260 KHz (NF -. ..-.)
112.40 MHz (NF -. ..-.)