Shortwave radio receiver `` R-250M2 '' (Kit M2).

Receiving and transmitting radio equipment.The shortwave radio "R-250M2" (Kit M2) has been produced since 1966 at the Kharkov p / box M-5377. The same name was used for the Navy. It is an upgrade of the R-250M model. Metal radio tubes were replaced by finger tubes. The ranges and parameters are the same as in the base model. For export to Africa and the countries of Southeast Asia, a tropical version, RP "R-250M2T", was produced, adapted to work in hot and humid climates.