Wireless connection issues with two rb433 with r52ah cards

Help!!!

Hoping someone can answer this.

I have to rb433’s with r52ah cards. I can connect 2.4 antennas to them and scan and see a bunch of other networks, but they can not see each other. If i connect 5.7 antennas they can’t see anything.

Could this be a firmware issue?

Need more info. I assume 1 card is setup as an APbridge or you don’t have any signal for the other card to see.
what version ROS?
please show configuration of wirless

see the country settings from the wireless cards