Search of spectral-spatial fluctuations . ... After recombination of hydrogen the one of probable mechanism of formation CMBR fluctuations there can be a scattering by small density inhomogeneities if they have peculiar velocities and opacity for electromagnetic emission. Peculiar velocities of various spatial scale are predicted in all models of evolution. ... For increase the time of accumulation of a signal with our antenna the drift curves near celestial poles were used at declination +89.5 . ...