Change frequency when signal drops

Hi
I’m having troubles with other wireless operators trying to Jam signals on my point 2 point link. I’m changing frequencies about twice a day. Is there a way to let a script do the job of changing the frequency as soon as signal strength drops below say -85db.

If anyone can help me please

change polarisation..

i have a similar problem,
in my area there are a lot of shitty wifi dsl routers from claro the telco here and they like to auto select the frequency i am using…

a solution would be nice