1 INTRODUCTION  
2 CHOICE OF FIELDS  
3 SURVEY OBSERVATIONS AND DATA REDUCTION  
4 CORRELATION WITH NVSS, ATLAS AND FIRST AT 1.4 GHz  
5 MULTI-FREQUENCY FOLLOW-UP OBSERVATIONS AND DATA REDUCTION  
6 FLUX DENSITY VARIABILITY AT 20 GHz  
7 SPECTRAL CURVATURE BETWEEN 1.4 AND 18 GHz  
8 EXPLORING THE RELATIONSHIP BETWEEN SPECTRAL INDEX AND FLUX DENSITY IN THE HIGH-RADIO-FREQUENCY POPULATION  
9 CONCLUSIONS  