Multistatic radar measurements of Unidentified Aerial Phenomena by cell and open access radio networks

Measurements of a wide variety of aerial phenomena such as drones, birds, planes, and other aerial objects can in principle be obtained from open access radio detection and ranging equipment. Passive strategies involve existing cell towers as transmitters and cell phones as receivers. Another active possibility is the creation of a multistatic, possibly phased array, network of transmission and receiving stations by open-source realizations such as GNU radio. We also suggest provision of uncorrelated targets or anomalies from existing military sources.