Set for the assembly of the LIS-3.5 radio direction finder.

Radio and electrical constructors, sets.Radio receiving devicesThe LIS-3.5 radio direction finder assembly kit has been produced since 1976. The assembled radio direction finder is intended for the sports search for "Lis" (low-power radio transmitters) operating by telegraph in the 3.5 MHz range. Receiver sensitivity 50 μV. Powered by Krona battery. Direction finder weight 800 gr. The price of the LIS-3.5 radio direction finder set is 46 rubles. In early 1977, due to virtually no demand, the release of the kit was discontinued.