The extended radio source G16.2 - 2.7 is detected as a new previously uncataloged Galactic supernova remnant .
Its non-thermal radio spectrum has spectral index \alpha = -0.51 , with S _ { \nu } ( 1 GHz ) = 2.08 Jy , as being measured with the RATAN-600 radio telescope .
The NRAO VLA Sky Survey ( NVSS ) map at 1.4 GHz shows a shell-like bilateral structure .
The similar smoothed image from the Effelsberg survey at 2.7 GHz is discussed .
The angular diameter 17′ of a circular shell is fitted to brightness peaks meanwhile the outer diameter D _ { \mathrm { max } } = 18 \aas@@fstack { \prime } 4 and the width \Delta R= 1 \arcmin are fitted with the model of a spherical optically thin hollow shell .
The surface brightness of G16.2 - 2.7 : \Sigma ( 1GHz ) = ( 1 \pm 0.1 ) 10 ^ { -21 } W Hz ^ { -1 } m ^ { -2 } sr ^ { -1 } .
The peaks in the shell arcs are highly polarized at 1.4 GHz .