1964 USSR Nedra-P portable MF transceiver

Frequency: 1.844.5 MHz (orginally on 1.765 MHz) (1 channel, crystal controlled)

Mode: USB

Power output: 0.5 W

IF: 500 kHz

Antenna: 3'11" (47"/119cm) 6-section whip

Power source: 11-14 VDC

Schematic

Closeup of lower section

Left side

Middle

Another picture of the middle