Dual-polarized X-Band mobile radar known as NOAA X-POL (NOXP), a mobile Doppler radar that operates on a 3cm wavelength (X-Band), National Weather Center, Oklahoma, United States of America, North America

Dual-polarized X-Band mobile radar known as NOAA X-POL (NOXP), a mobile Doppler radar that operates on a 3cm wavelength (X-Band), National Weather Center, Oklahoma, United States of America, North America

X-Class Solar Flare

Mercury

Very Large Array Radio Telescopes, Socorro, New Mexico, Usa

Very Large Array Radio Telescope, Socorro, New Mexico, Usa

Very Large Array Radio Telescope, Socorro, New Mexico, Usa