How to switch between NDB (the same freq) on ARK-5

[YoYo]

Do you have any idea on Hind?

For example - Krymsk has 2 NDB (like many airfields) with the same frequency - example 803.0 O and 803.0 K (closer to further depending on the direction):

 

 

How can you switch between them?

Edited June 20, 2021 by YoYo

[Whisper]

Not quite sure, isn't only one active at any moment, depending on wind conditions?

[some1]

Only one of them should be active, depending on the wind in the mission.

[YoYo]

Ok, thx, it makes sense.