KMEL is an Urban Contemporary

Urban contemporary

Urban contemporary is a music radio format. The term was coined by the late New York DJ Frankie Crocker in the mid 1970s. Urban contemporary radio stations feature a playlist made up entirely of hip hop/rap, contemporary R&B, pop, electronica such as dubstep and drum and bass and Caribbean music...

-formatted

Radio format

A radio format or programming format not to be confused with broadcast programming describes the overall content broadcast on a radio station. Radio formats are frequently employed as a marketing tool, and constantly evolve...

 radio station located in San Francisco, California

California

California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

, and owned by Clear Channel Communications

Clear Channel Communications

Clear Channel Communications, Inc. is an American media conglomerate company headquartered in San Antonio, Texas. It was founded in 1972 by Lowry Mays and Red McCombs, and was taken private by Bain Capital LLC and Thomas H. Lee Partners LP in a leveraged buyout in 2008...

.

KMEL broadcasts at an effective radiated power

Effective radiated power

In radio telecommunications, effective radiated power or equivalent radiated power is a standardized theoretical measurement of radio frequency energy using the SI unit watts, and is determined by subtracting system losses and adding system gains...

 of 69,000 watt

Watt

The watt is a derived unit of power in the International System of Units , named after the Scottish engineer James Watt . The unit, defined as one joule per second, measures the rate of energy conversion.-Definition:...

s from the San Bruno Mountain

San Bruno Mountain

San Bruno Mountain in northern San Mateo County, California is the northernmost part of the Santa Cruz Mountains. Most of the mountain lies within the San Bruno Mountain State Park, a unique open-space island in the midst of the San Francisco Peninsula's urbanization. Next to the state park is the...

 area south of San Francisco. The station's powerful signal can easily be heard all over the Bay Area and covers areas as far north as Santa Rosa, as far east as Concord and the Livermore Valley

Livermore Valley

The Livermore Valley AVA is an American Viticultural Area in Alameda County, California, surrounding the city of Livermore in the Tri-Valley region. Both the AVA and the city are named after Robert Livermore, a landowner whose holdings encompassed the valley. The groundwater basin underlying the...

, and as far south as the Santa Cruz Mountains

Santa Cruz Mountains

The Santa Cruz Mountains, part of the Pacific Coast Ranges, are a mountain range in central California, United States. They form a ridge along the San Francisco Peninsula, south of San Francisco, separating the Pacific Ocean from San Francisco Bay and the Santa Clara Valley, and continuing south,...

 and, reputedly, the Salinas Valley

Salinas Valley

The Salinas Valley lies south of San Francisco, California.The word "salina" is spanish for salt marsh, salt lake or salt pan.-Geography:The Salinas Valley runs approximately south-east from Salinas towards King City. The valley lends its name to the geologic province in which it's located, the...

. There is some difficulty reaching the signal from the city of Fairfield and areas North of Concord due to the topography of those areas.