Obscuration of the parsec-scale jets in the compact symmetric object 1946+708

We present results of VLA and VLBA observations of the 1.420 GHz neutral hy drogen absorption associated with the compact symmetric object 1946 + 708 ( z = 0.101). We find significant structure in the gas on parsec scales. The peak column density in the H I [N-H I similar or equal to 2.2 x 10(23) cm(- 2) (T-s/8000 K)] occurs toward the center of activity of the source, as doe s the highest velocity dispersion (Delta V-FWHM similar or equal to 350 km s(-1)). In addition, we find that the continuum spectra of the various radi o components associated with these jets strongly indicate free-free absorpt ion. This effect is particularly pronounced toward the core and inner compo nents of the receding jet, suggesting the presence of a screen local to the source, perhaps part of an obscuring torus.