Context: Seattle is a seaport city on the west coast of the United States and the seat of King County, Washington. With an estimated 684,451 residents , Seattle is the largest city in both the state of Washington and the Pacific Northwest region of North America. In July 2013, it was the fastest-growing major city in the United States and remained in the Top 5 in May 2015 with an annual growth rate of 2.1%. The city is situated on an isthmus between Puget Sound (an inlet of the Pacific Ocean) and Lake Washington, about south of the CanadaUnited States border. A major gateway for trade with Asia, Seattle is the fourth-largest port in North America in terms of container handling ., Classic hits is a radio format which generally includes rock and pop music from 1964 to 1988 or 1989, with occasional songs as recent as the early 1990s or before 1995. The term is erroneously used as a synonym for the adult hits format (which uses a slightly newer music library stretching from the 1970s through the 1990s), but is more accurately characterized as a contemporary style of the oldies format, although most classic hits stations focus on pop hits from the late 1960s through the 1990s., Adult hits (sometimes also called variety hits) is a radio format that draws from a wide variety of different musical genres. Most adult hits stations play a mix of rock, pop, pop rock, soft rock, classic rock, adult contemporary, and new wave hits as well as select oldies hits, predominantly drawing on music from the late 1960s through the present day. Adult hits is akin to classic hits, although the classic hits format uses a slightly older and often narrower playlist (1960s to 1980s)., Idaho is a state in the northwestern region of the United States. It borders the state of Montana to the east and northeast, Wyoming to the east, Nevada and Utah to the south, and Washington and Oregon to the west. To the north, it shares a small portion of the Canadian border with the province of British Columbia. With a population of around 1.7 million people and an area of , Idaho is the 14th largest and 39th most populous of the 50 states. The state's capital and largest city is Boise., Spokane International Airport is a commercial airport located approximately west of downtown Spokane, Washington. It is the primary airport serving the Inland Northwest, which consists of 30 counties and includes areas such as Spokane and The Tri-Cities, both in Eastern Washington, and Coeur d'Alene in North Idaho. The airport's code, GEG, is derived from its airfield's namesake, Major Harold Geiger., Spokane is a city in the state of Washington, in the northwestern United States. It is the seat of Spokane County, as well as the center of the Spokane Metropolitan Area. It is located along the Spokane River west of the Rocky Mountain foothills in eastern Washington, south of the CanadaUS border, approximately from the WashingtonIdaho border, and east of Seattle along Interstate 90. The city and wider Inland Northwest region is served by Spokane International Airport, west of downtown Spokane. According to the 2010 Census, Spokane had a population of 208,916, making it the second largest city in Washington and the 102nd largest city in the United States., KBBD ( 103.9 FM , `` 103.9 BOB - FM '' ) is the Spokane , Washington , adult hits music formatted radio station whose slogan is `` We Play Whatever '' . The Mapleton Communications , LLC , station broadcasts at 103.9 MHz with an effective radiated power of 39,000 watts . BOB - FM is known in Spokane as playing the biggest variety of music with the largest playlist ., A radio station is a set of equipment necessary to carry on communication via radio waves. Generally, it is a receiver or transmitter, an antenna, and some smaller additional equipment necessary to operate them. Radio stations play a vital role in communication technology as they are heavily relied on to transfer data and information across the world., Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. Radio waves have frequencies as high as 300 GHz to as low as 3 kHz, though some definitions describe waves above 1 or 3 GHz as microwaves, or include waves of any lower frequency. At 300 GHz, the corresponding wavelength is , and at 3 kHz is . Like all other electromagnetic waves, they travel at the speed of light. Naturally occurring radio waves are generated by lightning, or by astronomical objects. , Subject: kbbd, Relation: inception, Options: (A) 1 (B) 1964 (C) 1988 (D) 1995 (E) 2 (F) 2010 (G) 2013 (H) 2015 (I) 30 (J) 300 (K) 7 (L) july 2013
Output: 1988