The wavelength is 9,375,000,000 meters. The equation relating frequency and wavelength is wavelength = speed of light / frequency. Using the values provided, along with the speed of light constant of 3*10^8 meters per second: wavelength = (3*10^8) / (3.2*10^-2) = 9,375,000,000. This is a very long wavelength and probably cannot be detected.
