Column-integrated aerosol optical and microphysical properties were retrieved from the measurements made with sunphotometer at the Kishinev site in frames of the AERONET program, NASA/GSFC. Results of monthly average values of aerosol optical thickness (AOT) for 2003-2004 are presented in comparison with multi-year statistics of monthly mean AOT retrieved at the Kishinev site for 19992004. Firstly in Moldova it was developed and established a ground-based multifunctional radiometric complex. This complex is intended to carry out long-term continuous monitoring of radiative properties of atmosphere and solar radiation, and to acquire datasets of the broadband measurements of solar radiation (global, diffuse and direct components) from UV-B to IR. The complex is placed in an urban environment at the Kishinev site. At this site of observations regular measurements of the total column ozone content are made since the July, 2003. Solar and atmospheric radiation measurements in a wide spectral wavelength region are under way since the October, 2003. Original results of total column ozone and monthly totals of solar UV-B erythemal global and diffuse irradiance measured at the Kishinev site for 20032004 are presented in comparison with the multi-annual data sets retrieved from the EP TOMS satellite platform. Final data for solar and atmospheric radiation measurements, UV-B erythemal irradiance, and total column ozone content are of high quality and accuracy in accordance with the WMO requirements and demands adopted at the BSRN station and WOUDC.