KTUH (90.1

MHz The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), often described as being equivalent to one event (or cycle) per second. The hertz is an SI derived unit whose formal expression in terms of SI base u ...

) is a

non-commercial A non-commercial (also spelled noncommercial) activity is an activity that is not carried out in the interest of Profit (economics), profit. The opposite is Commerce, commercial, something that primarily serves profit interests and is focused on bu ...

, student-run, listener-supported station in

Honolulu, Hawaii Honolulu ( ; ) is the List of capitals in the United States, capital and most populous city of the U.S. state of Hawaii, located in the Pacific Ocean. It is the county seat of the Consolidated city-county, consolidated City and County of Honol ...

. It is owned by the

University of Hawaii A university () is an educational institution, institution of tertiary education and research which awards academic degrees in several Discipline (academia), academic disciplines. ''University'' is derived from the Latin phrase , which roughly ...

and it broadcasts a freeform

radio format A radio format or programming format (not to be confused with broadcast programming) describes the overall content broadcast on a radio station. The radio format emerged mainly in the United States in the 1950s, at a time when Radio broadcasting, ...

. Programming originates from

studio A studio is a space set aside for creative work of any kind, including art, dance, music and theater. The word ''studio'' is derived from the , from , from ''studere'', meaning to study or zeal. Types Art The studio of any artist, esp ...

s on the campus at the

University of Hawaiʻi at Mānoa The University of Hawaii at Mānoa is a Public university, public Land-grant university, land-grant research university in Honolulu, Hawaii, United States. It is the flagship campus of the University of Hawaiʻi system and houses the main offic ...

. It runs 24 hours a day, all year round. The station holds periodic

fundraiser Fundraising or fund-raising is the process of seeking and gathering voluntary financial contributions by engaging individuals, businesses, charitable foundations, or governmental agencies. Although fundraising typically refers to efforts to gathe ...

s on the air and also accepts donations on its website. KTUH has an

effective radiated power Effective radiated power (ERP), synonymous with equivalent radiated power, is an IEEE standardized definition of directional radio frequency (RF) power, such as that emitted by a radio transmitter. It is the total power in watts that would ha ...

(ERP) of 7,000

watt The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Work ...

s. The

transmitter In electronics and telecommunications, a radio transmitter or just transmitter (often abbreviated as XMTR or TX in technical documents) is an electronic device which produces radio waves with an antenna (radio), antenna with the purpose of sig ...

is along Telephone Road on Mount Tantalus in Honolulu. Programming is also heard on 95-watt

FM translator A broadcast relay station, also known as a satellite station, relay transmitter, broadcast translator (U.S.), re-broadcaster (Canada), repeater ( two-way radio) or complementary station (Mexico), is a broadcast transmitter which repeats (or tr ...

K216GH on 91.1 MHz in Waialua. KTUH is found on Oceanic Spectrum Cable digital channel 866 for the entire state of

Hawaii Hawaii ( ; ) is an island U.S. state, state of the United States, in the Pacific Ocean about southwest of the U.S. mainland. One of the two Non-contiguous United States, non-contiguous U.S. states (along with Alaska), it is the only sta ...

Programming

Shows are divided into consecutive three-hour blocks with a distinct musical theme per block. They are usually hosted by University of Hawaii students or, occasionally, faculty members, alumni or members of the community. As a diversified representative station in a multicultural environment, many musical genres are heard over the course of each week. They include

Jazz Jazz is a music genre that originated in the African-American communities of New Orleans, Louisiana, in the late 19th and early 20th centuries. Its roots are in blues, ragtime, European harmony, African rhythmic rituals, spirituals, h ...

, Hawaiian, Latino Sounds,

Hip-Hop Hip-hop or hip hop (originally disco rap) is a popular music genre that emerged in the early 1970s from the African-American community of New York City. The style is characterized by its synthesis of a wide range of musical techniques. Hi ...

Punk Punk or punks may refer to: Genres, subculture, and related aspects * Punk rock, a music genre originating in the 1970s associated with various subgenres * Punk subculture, a subculture associated with punk rock, or aspects of the subculture s ...

Alternative Rock Alternative rock (also known as alternative music, alt-rock or simply alternative) is a category of rock music that evolved from the independent music underground of the 1970s. Alternative rock acts achieved mainstream success in the 1990s w ...

Metal A metal () is a material that, when polished or fractured, shows a lustrous appearance, and conducts electrical resistivity and conductivity, electricity and thermal conductivity, heat relatively well. These properties are all associated wit ...

, Goth,

Reggae Reggae () is a music genre that originated in Jamaica during the late 1960s. The term also denotes the modern popular music of Jamaica and its Jamaican diaspora, diaspora. A 1968 single by Toots and the Maytals, "Do the Reggay", was the first ...

, Electronic,

Alternative Country Alternative country (commonly abbreviated to alt-country; also known as alternative country rock, insurgent country, Americana, or y'allternative) is a loosely defined subgenre of country music and/or country rock that includes acts that diffe ...

World Music "World music" is an English phrase for styles of music from non-English speaking countries, including quasi-traditional, Cross-cultural communication, intercultural, and traditional music. World music's broad nature and elasticity as a musical ...

and more.

History

KTUH was Hawaii's first non-commercial FM station. It signed on the air on . It was originally heard on 90.5 FM and was powered at only 10 watts. The station was originally on the air from 6:30 p.m. to 2:30 a.m. Studios were in Room 206 in Hawai'i Hall. It played a mix of

classical music Classical music generally refers to the art music of the Western world, considered to be #Relationship to other music traditions, distinct from Western folk music or popular music traditions. It is sometimes distinguished as Western classical mu ...

jazz Jazz is a music genre that originated in the African-American communities of New Orleans, Louisiana, in the late 19th and early 20th centuries. Its roots are in blues, ragtime, European harmony, African rhythmic rituals, spirituals, h ...

and

progressive rock Progressive rock (shortened as prog rock or simply prog) is a broad genre of rock music that primarily developed in the United Kingdom through the mid- to late 1960s, peaking in the early-to-mid-1970s. Initially termed " progressive pop", the ...

. In 1971, KTUH was the first station in Hawaii to experiment with quadrophonic stereo broadcasts. In 1972, the station began broadcasting 24/7. In August 1973, KTUH engineers installed an FM translator atop Leahi Hospital in Kaimuki. The station was off the air for three months in 1974 and two months in 1977 as it made transmitter adjustments. KTUH was originally only heard on campus and in surrounding neighborhoods. It increased its power to 100 watts in 1985 and switched to 90.3 FM, moving one spot down the dial. In 1996, it began accepting underwriting sponsorships to add money to the station budget. In July and August 2001, the station was off the air for several weeks to increase power to 3,000 watts. It also began live streaming on its website. On March 19, 2016, it switched to its current frequency at 90.1 FM. That was coupled with a power boost to 7,000 watts and an increase in

height above average terrain Height above average terrain (HAAT), or (less popularly) effective height above average terrain (EHAAT), is the vertical position of an antenna site above the surrounding landscape. HAAT is used extensively in FM radio and television, as it is ...

(HAAT) to 501 meters (1,644 ft)Query of FCC database for KTUH
- '' FCC'' (accessed March 23, 2016) That gives KTUH island-wide coverage on

Oahu Oahu (, , sometimes written Oahu) is the third-largest and most populated island of the Hawaiian Islands and of the U.S. state of Hawaii. The state capital, Honolulu, is on Oahu's southeast coast. The island of Oahu and the uninhabited Northwe ...

and some reception on Moloka'i.

References

External links

KTUH's official websiteKTUH FM Honolulu - Alumni
* * * {{coord, 21.3335, N, 157.8148, W, type:landmark_region:US_source:FCC, display=title TUH Radio stations established in 1969 1969 establishments in Hawaii TUH

Programming

History

See also

References

External links