Radio Shack Dx-390 Owners Manual Verified May 2026

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

FM (87.5–108 MHz), MW (520–1710 kHz), LW (150–519 kHz), and continuous SW (1.711–29.999 MHz). 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 DX-390 offers comprehensive coverage across the global airwaves: MW (520–1710 kHz)

The DX-390 owner's manual highlights several advanced features that were top-of-the-line for a portable of its era:

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 .