Wikipedia
WMAL (AM)
WMAL (630 kHz) — branded 105.9 FM & AM 630 WMAL — is a commercial AM news/talk radio station licensed to Washington, D.C. and serving the Washington metro area. It operates with 10,000 watts in the daytime and 5,000 watts in the nighttime with studios in Northwest Washington and its transmitter in Bethesda, Maryland. All programming is simulcast on co-owned WMAL-FM at 105.9 MHz.
WMAL is owned and operated by Cumulus Media and is affiliated with the Westwood One Network (a Cumulus subsidiary) and Premiere Radio Networks. It is one of the oldest radio stations in the Washington Media market, continuously on the air from 1925.