WKAQ-FM (104.7
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 ...
, "KQ105 FM") along with its satellite WUKQ-FM (98.7 MHz) are a pair of
radio stations
Radio broadcasting is the broadcasting of audio signal, audio (sound), sometimes with related metadata, by radio waves to radio receivers belonging to a public audience. In terrestrial radio broadcasting the radio waves are broadcast by a lan ...
in Puerto Rico broadcasting a bilingual
contemporary hit radio
Contemporary hit radio (CHR, also known as contemporary hits, hit list, current hits, hit music, top 40, or pop radio) is a radio format common in many countries that focuses on playing current and recurrent popular music as determined by the Top ...
format. Licensed to
San Juan, Puerto Rico
San Juan ( , ; Spanish for "Saint John the Baptist, John") is the capital city and most populous Municipalities of Puerto Rico, municipality in the Commonwealth (U.S. insular area), Commonwealth of Puerto Rico, an unincorporated territory of the ...
, WKAQ-FM serves the eastern half of the island while WUKQ-FM, licensed to
Mayagüez, Puerto Rico
Mayagüez (, ) is the ninth-largest Municipalities of Puerto Rico, municipality in Puerto Rico. It was founded as Pueblo de Nuestra Señora de la Candelaria de Mayagüez (Township of Virgin of Candelaria, Our Lady of Candelaria), and is also ...
, serves the western half. The stations are currently owned by
WAPA Media Group
WAPA Media Group is an American mass media and entertainment corporation that is a division of Hemisphere Media Group with headquarters in Guaynabo, Puerto Rico.
WAPA Media Group is mainly involved in television and radio production. The compan ...
.
The stations are relayed through booster stations, WKAQ-FM1 in
Juana Díaz
Juana is a Spanish female name. It is the feminine form of ''Juan'' (English ''John''), and thus corresponds to the English names Jane, Jean, Joan, and Joanna. The feminine diminutive form (male equivalent to ''Johnny'') is Juanita (equival ...
and WKAQ-FM2 in
Fajardo
Fajardo () is a Fajardo barrio-pueblo, town and a Municipalities of Puerto Rico, municipality part of the San Juan–Caguas–Guaynabo metropolitan area, San Juan-Caguas-Fajardo Combined Statistical Area in Puerto Rico.
Fajardo is the hub of mu ...
, both operating at 104.7 FM, also on WUKQ-FM1 in
Mayagüez, at 98.7 FM.
KQ105 FM Radio is best known for its concerts "KQusticos", "KQ Live Concert", "KQ Sunsets", "
Uforia Lounge @
The Mall of San Juan", popular hit music playlists, and for its great variety of music including all genres of pop, ballads, few salsa and merengue, and even reggaeton. It's also characterized for having less commercials per hour than any other local station with a programming based only on music 24 hours, 7 days a week, except from 3PM to 6PM, which airs La Tendencia de Molusco, and on Saturdays (Sundays repeated) were there is a live Top 20 Countdown involving interviews to artists, presenting the top 20 best music of the week, and local/international news on artists such as gossips.

Also the branding "LA PRIMERA" means that WKAQ-FM was the first FM assigned frequency to San Juan and the second radio station established in the island on October 8, 1958, followed by Rio Piedras's
WFID
WFID (95.7 FM broadcasting, FM), branded on-air as ''Fidelity'', is a radio station city of license, licensed to serve Río Piedras, Puerto Rico, established in 1958. it is owned by the Uno Radio Group, and the broadcast license held by Madifid ...
(Fidelity) on November of the same year. However, WKAQ-FM became more notorious in 1968 when they started its format of popular music with the logo "LA ESTACIÓN DE LAS ESTRELLAS" and "ESTRELLAS EN ESTÉREO" making noticeable their Stereophonic sound. Later in 1975, WKAQ-FM started broadcasting in quadraphonic sound, using a Sansui QS encoder and they started promoting it but this experiment didn't last long. In the early 1980s
WKAQ AM turned into news talk radio and the FM changed to Top 40's renamed KQ 105 La Primera until today. WKAQ AM–FM–
TV were owned and operated by Don Angel Ramos, who also owned the ''
El Mundo'' newspaper.
On May 9, 2022,
Hemisphere Media Group, the owners of
WAPA-TV
WAPA-TV (channel 4) is a Spanish-language independent television station in San Juan, Puerto Rico. It is the flagship and namesake station of Guaynabo-based WAPA Media Group.
WAPA-TV maintains studio facilities on Luis Vigoreaux Avenue ...
, announced they would purchase WKAQ, WKAQ-FM,
WUKQ, WUKQ-FM and
WYEL from Univision Radio. The deal marks Hemisphere's entry to the radio business. During WAPA's 2023 upfront presentation, the network's management alluded that talent from the channel would also be joining the radio stations in the future and vice versa.
On September 1, 2023, Hemisphere Media Group announced that the deal to buy WKAQ-AM and WKAQ-FM had been finalized and that they would be spinning off their media properties into a new conglomerate called WAPA Media. The conglomerate would include WAPA-TV, WAPA Deportes (WAPA-TV Sub-channel), WAPA América and the two radio stations.
References
External links
{{WAPA Media Group
KAQ-FM
KAQ-FM
Radio stations established in 1958
1958 establishments in Puerto Rico