One (1) portable device DZDF-3A4D for general directional passive drone detection combined with One (1) portable device DZDG1.0-ODNF1 of high power omnidirectional RF jammer that will be automatically turned-on upon drone detection within our security perimeter guided by software DZDG1.0-MC1 for RF detector and Jammer integration (The future software updates including current drones RF data base will be free of charge)