... An Anomalous SETI Signal . ... 30.03.1999 . ... The bright colors on the blue background indicate that an anomalous signal was received here on Earth by a radio telescope involved in a Search for Extraterrestrial Intelligence (SETI). ... Although this strong signal was never positively identified, astronomers have identified in it many attributes characteristic of a man-made satellite in low Earth orbit. ... Publications with keywords: SETI - signal . Publications with words: SETI - signal . ...