KTKU

{{short description|Radio station in Juneau, Alaska}}

{{Use American English|date=February 2025}}

{{Use mdy dates|date=January 2025}}

{{Infobox radio station

| logo = KTKU logo.png

| logo_size = 200px

| name = KTKU

| frequency = 105.1 (MHz)

| city = Juneau, Alaska

| area = Juneau, Alaska

| format = Country

| owner = Alaska Broadcast Communications

| erp = 3,800 watts

| haat = -323 meters

| callsign_meaning = Refers to the Taku Inlet

| branding = Taku 105

| class = A

| facility_id = 32950

| webcast = [http://www.serverroom.us/asx/listen261901.pls Listen Live]

| website = [http://www.taku105.com/ www.taku105.com]

| licensing_authority= FCC

}}

KTKU (105.1 FM, "Taku 105") is a radio station in Juneau, Alaska.{{Cite web |title=FM Station KTKU - FCC Public Inspection File |url=https://publicfiles.fcc.gov/fm-profile/ktku |access-date=2022-11-14 |website=publicfiles.fcc.gov}} Owned by Alaska Broadcast Communications, it broadcasts a country music format.

Its studios are located alongside its sister stations at 3161 Channel Drive.