Watch My Tucson TV KTTU Online

Watch My Tucson TV KTTU Online


My Tucson TV KTTU

Tucson, Arizona
United States
ChannelsDigital: 19 (UHF)
Virtual: 18 (PSIP)
Subchannels18.1 MyNetworkTV
18.2 Estrella TV
18.3 H&I
AffiliationsMyNetworkTV (2006–present)
OwnerTucker Broadcasting
(Tucker Operating Co. LLC D/B/A KTTU Television)
OperatorRaycom Media
(via SSA; transfer of SSA pending to Gray Television; advertising sales handled by Tegna, Inc.)
FoundedMarch 21, 1983
First air dateDecember 31, 1984 (33 years ago) (1984-12-31)
Call letters’ meaningvariation on old calls
Television TUcson
Sister station(s)KOLD-TV, KMSB
Former callsignsKDTU (1984–1989)
Former channel number(s)Analog:
18 (UHF, 1984–2009)
Former affiliationsIndependent (1984–1995)
UPN (1995–2006)
Transmitter power480 kW
Height1,123 m (3,684 ft)
Facility ID11908
Transmitter coordinates32°24′56″N 110°42′52″W / 32.41556°N 110.71444°W / 32.41556; -110.71444 (KTTU)
Licensing authorityFCC
Public license information:Profile


Detailed Antenna Reception Information For My Tucson TV KTTU


Virtual Channel18
RF Channel19
Effective Radiated Power (ERP)480 kW
Height Above Average Terrain (HAAT)1,123m
Radiation Center-above Mean Sea Level (RCAMSL)2,659m
Network AffiliationMyNetworkTV
Contact Street 17831 N Business Park Drive
Contact CityTucson
Contact StateAZ
Contact Zip85743
Contact Phone520-770-1123
Additional DataFCC Station Information


My Tucson TV is a TV station in Tucson, AZ. It’s a local news and entertainment station that broadcasts a mix of local news, weather, traffic, sports, and entertainment. In addition to being known as My Tucson TV KTTU, it’s also called simply by its FCC call sign KTTU. You can watch the station online via the My Tucson TV live stream and its collection of videos, updated regularly.

Name: My Tucson TV KTTU
Call Sign: KTTU
Location: Tucson, Arizona, United States
Genre: Local News, Entertainment
Website: My Tucson TV Homepage

If you’re interested in a different station or stream, use the search box at the top of the page.

My Tucson TV is owned by Tucker Operating Company. It is an affiliate of the network MyNetworkTV network. As an affiliate, KTTU Tucson tends to focus its original news coverage on local issues during the traditional morning, mid-day, evening and late-night news slots. To fill in the rest of its broadcasting schedule, the station airs national programs provided by MyNetworkTV.

Contact the Station

If you’re a public relations rep, you may want to mail some promotional materials to the station or get in touch with a specific member of its team. If you’re a curious viewer, you might be interested in arranging a tour of the station’s facilities. In either case, in addition to the contact info above, here are some more ways to get in touch:
By mail: 1855 N 6th Ave Tucson, AZ 85705-5666. Phone: 520-770-1123. Fax: 520-629-7185. Email:

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