Are you sure you have the WRT1900ACv1?
There should be no FCC limitations either for the 4.4 or the 4.9 kernel builds for the WRT1900ACv1. My WRT1200ACv1 is a newer design than the WRT1900ACv1 and still does not have the FCC restrictions while the WRT1200ACv2 does have them. I have the transmit power below the maximum with my v1 where there is no way to make those changes with the more recent v2. I prefer to run cool when the higher power is unneeded.
Yes. I have 1900ACv1. But for 4.4 i'm use RegHack also, so i have 30/30db as a result.
But it's not work for 4.9, so all i can have is 30/25db using BM country code. 50 times less power at lower 5G.
In real life it means i need additional 5G repeater for top 2 floors of my house.
(Last edited by T-Troll on 1 Jan 2018, 04:54)