Portable radio receiver `` Echo TRK-225 ''.
Portable radios and receivers.ForeignThe portable radio receiver "Echo TRK-225" has been produced since 1958 by the Japanese company Kokyo Electron Ind. Co. LTD. Superheterodyne on six transistors. AM range - 535 ... 1605 kHz. IF - 455 kHz. Power supply - 9 volt battery. Dimensions of the model are 106x67x41 mm. There is no other information on the model yet.
