STRAD 511. This a.c mains valve radio employs long, medium & short wave bands. It was made in 1950 by R.M ELECTRIC of Gateshead, U.K. The cabinet design is very distinctive, and also has serrations on the control knobs.
Quite a rare model - not often seen at vintage radio fairs. There is a cheaper version, marketed under the ROLAND name, which is more commonly seen.
Valve line-up :- 7S7, 7B7, 7C6, 35L6GT, 6X5GT.