Radio Shack Dx-390 Owners Manual -

Requires four D-cell batteries for main operation and three AA batteries for clock and memory backup. It also accepts a 6V DC adapter (center pin negative). Key Features and Operation

This rotary dial allows you to manually adjust the receiver's sensitivity to prevent overloading from strong local stations or to pull in weak signals. radio shack dx-390 owners manual

Direct keypad entry, manual rotary tuning, auto-scan, and memory presets. Requires four D-cell batteries for main operation and

The (catalog number 20-214) is a classic PLL synthesized world-band receiver that remains a favorite among shortwave enthusiasts. Originally manufactured by Sangean and rebadged for Radio Shack and Realistic, this radio is nearly identical to the Sangean ATS-818 . manual rotary tuning