We present the results of a multi-frequency study of the inversion symmetri
c radio galaxy NGC 326 based on Very Large Array observations at 1.4, 1.6,
4.8, 8.5 and 14.9 GHz. The morphological, spectral and polarization propert
ies of this peculiar object are studied at different levels of spatial reso
lutions. The interpretation of the data will be discussed in forthcoming pa
pers.