Grundig Refurbished G4000A AM/FM Shortwave Radio (Discontinued by Manufacturer) Powerful AM/FM/shortwave radio with high-quality tuner circuitry and precise digital PLL tuner Receives AM, FM, continuous shortwave (1,711 to 29,999 kHz), and SSB (single sideband) frequencies Tuning via up/down buttons, auto-scan, and numeric keypad; built-in telescopic antenna for FM and shortwave Integrated speaker delivers full-range sound; dual clocks with selectable alarm and sleep timer Runs on AC adapter or 6 AA batteries; measures 7.75 x 4.5 x 1.25 inches (W x H x D); 1-year warranty