Labels:barrier reef | crt screen | isosceles triangle | paper | quadrangular prism | sky | stairs | true anomaly OCR: 5 dB EACH YAGI VERTICAL -SIGNAL BIG BIG QUAD DIPOLE YAGI QUAD 1-0.01 99.9 66'66 WITH SIGNAL STRENGTH LESS OR EQUAL Fig. Distribution signal strength re ports for simple and beam antennas The quad data includes all quads but the "Big Quad" data shows only reports to stations using three or more element quads
