OurAirports has records for 11 different navaids with the identifier "BI". Please select the one you'd like to view.
Azerbaijan
470 KHz (BI -... ..)
-... ..
Indonesia
348 KHz (BI -... ..)
India
310 KHz (BI -... ..)
Kyrgyzstan
810 KHz (BI -... ..)
Pakistan
113.30 MHz (BI -... ..)
Russia
435 KHz (BI -... ..)
700 KHz (BI -... ..)
Ukraine
United States
230 KHz (BI -... ..)
251 KHz (BI -... ..)
Zimbabwe
233 KHz (BI -... ..)