Figures 14 & 15: Keeping the Spoofs OutMay 24, 2011 By Inside GNSSFacebookTwitterLinkedin Return to main article: "Keeping the Spoofs Out" Return to main article: "Keeping the Spoofs Out"Related Posts:Figures 8 & 9: Keeping the Spoofs OutFigures 1 & 2: Keeping the Spoofs OutFigures 5, 6 & 7: Keeping the Spoofs OutFigures 3 & 4: Keeping the Spoofs Out