The image appears to be inverted north-south.This image from FCCInfo better shows what WMBR’s directional pattern is https://www.fccinfo.com/image.php?ShowPattern=0,0.930,10,0.880,20,0.852,30,0.836,40,0.815,50,0.800,60,0.763,70,0.740,80,0.700,90,0.650,100,0.638,110,0.629,120,0.617,130,0.600,140,0.600,150,0.600,160,0.600,170,0.620,180,0.655,190,0.701,200,0.781,210,0.920,220,0.985,230,1.000,240,1.000,250,1.000,260,1.000,270,1.000,280,1.000,290,1.000,300,1.000,310,1.000,320,1.000,330,1.000,340,1.000,350,0.970,