This is the advanced longwave/shortwave radio that has a 5.7" color display that shows all radio modes and functions. Operating at 150-285 kHz, just below the AM band (520-1710 kHz), longwave signals are used by those interested in low-frequency experimental radio (LowFER) communications as well as ITU Region 1 broadcasters in Europe and as far away as Mongolia. The radio also operates in the shortwave band (1711 kHz - 30 MHz) with single-sideband (SSB) tuning for listening to two-way shortwave communications. In addition to FM reception (87.5-108 MHz), it can listen to civilian aircraft radio transmissions in the 118-136 MHz frequency band. Stores up to 1,700 favorite stations across all frequency bands. Its built-in horizontal antenna rotates 360° for precise AM reception while its telescoping antenna pulls in FM, SW, and aircraft band signals. Requires additional longwave antenna to receive LW signal; additional external shortwave antenna can enhance SW reception. Powered by included AC adapter or requires four D batteries. 7 1/2" H x 13" W x 2 1/2" D. (4 lbs.)