Results on inclusive jet production in proton-antiproton
collisions at s**(1/2) = 1.96 TeV based on 1 fb-1 of CDF Run II data
are presented.  Measurements are performed using the k_T algorithm in a
wide range of jet transverse momentum and jet rapi+dity.  The measured
cross sections are compared to next-to-leading order perturbative QCD
calculations.