The Yevpatoriya RT-70 radio telescope (P-2500, RT-70) is a planetary radar at the Center for Deep Space Communications, Yevpatoria, Crimea. In the scientific literature is often called Evpatoria Planetary Radar (EPR). With its 70-meter antenna diameter, it is among the largest single dish radio telescopes in the world. Since the territory is annexed by Russia, Ukrainian scientists have no access to the instrument.