OurAirports has records for 6 different navaids with the identifier "BF". Please select the one you'd like to view.
Cameroon
116.50 MHz (BF -... ..-.)
-... ..-.
Russia
535 KHz (BF -... ..-.)
United States
263 KHz (BF -... ..-.)
385 KHz (BF -... ..-.)
362 KHz (BF -... ..-.)
248 KHz (BF -... ..-.)