  We present CCD observations of 13 objects from a complete sample of 55 bright
High Frequency Peaker (HFP) radio sources, and provide optical identification
for 12 of them. Images in R and V filters have been used to derive some
additional information concerning the host of the radio source. Three hosts are
likely to be galaxies, one resulted slightly extended, while the remaining 8
are likely distant quasars. Based on these identifications and those available
in the literature, we find that the fraction of quasars in our HFP sample is
significantly higher than in samples of Compact Steep-Spectrum and GHz-Peaked
Spectrum radio sources.

Astrophysics