Shortwave radio receiver `` KV-M '' (Dal-M).

Receiving and transmitting radio equipment.The short-wave radio "KV-M" (Dal-M) has been produced since 1943 at the Kaslinsky radio plant. Ship variants "Purga-M" and since 1945 "Purga-45". Created on the basis of the "KV" receiver. The frequency range is 1.5 ... 27.4 MHz with a division into 5 sub-bands. Types of received signals TLF, TLG. AC power supply via power supply or rechargeable batteries. Receiver with one conversion. 16 lamps. More detailed information about RP is on the Internet.