So, I skimmed quickly over this article: http://tomatousb.org/tut:increasing-wrt54g-transmit-power Is there a better article? Also, I found this little SECTION in the firmware. Transmit Power mW (range: 0 - 400, actual max depends on Country selected; use 0 for hardware default Currently its 107 because when I increase it further, the actual incoming signal became ZERO (as if it was TURNING OFF - I can check this again, but I tried that several times). Can you tell me which REGION settings will allow me to MAXIMIZE my TRANSMIT POWER. What VALUE should I keep my Transmit power? For now I have several Concrete structures that block and decrease signal. I am looking into getting new Antenna & extension cable but that is on PENDING for now due to other priorities. Do advise on which REGION settings and What TRANSMIT POWER.. I can / should use. Thanks.