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Overview
Licensed to Tucson, Arizona, KMSB carries FOX programming for viewers in the Tucson (Sierra Vista), AZ market.
Viewers find it on channel 11. That is the virtual channel your TV displays; the signal itself goes out on RF channel 25, which is why a rescan sometimes matters. The station's subchannels add Quest, True Crime Network, Nosey, Shop LC, Comet and QVC. It is among the stations broadcasting in ATSC 3.0 (NextGen TV) as well.
KMSB channel lineup
| Channel | Programming |
|---|---|
| 11.1 | FOX |
| 11.2 | Quest |
| 11.3 | True Crime Network |
| 11.4 | Nosey |
| 11.5 | Shop LC |
| 11.7 | Comet |
| 11.8 | QVC |
According to FCC records, the licensee is Sander Operating Co. V LLC D/b/a Kmsb Television. The station is part of Tegna Inc. It first signed on in 1967. It has used the KMSB call letters since June 2009.
FCC records list the station's main studio at 7831 N Business Park Drive in Tuscon, AZ. You can reach the station online at www.kold.com.
In its 2025 children's television report to the FCC, KMSB listed educational programs including Hearts of Heroes, Vets Saving Pets and Ready, Set, Pet.
How good is KMSB's local coverage? If you watch it, leave a short, fair review for other viewers.
KMSB at a glance
- Call sign
- KMSB
- Network
- FOX (subchannels: Quest, True Crime Network, Nosey, Shop LC, Comet, QVC)
- Virtual channel
- 11
- RF channel
- 25
- City of license
- Tucson, Arizona
- TV market
- Tucson (Sierra Vista), AZ
- Licensee
- Sander Operating Co. V LLC D/b/a Kmsb Television
- Owner
- Tegna Inc.
- On the air since
- 1967
- Call sign since
- June 2009
- Studio address
- 7831 N Business Park Drive, Tuscon, AZ 85743
- ATSC 3.0 (NextGen TV)
- Yes
- FCC facility ID
- 44052
- FCC public file
- publicfiles.fcc.gov
- Website
- www.kold.com
All stations in the Tucson (Sierra Vista), AZ market · TV stations in Arizona · FOX Stations across the U.S.
On the map
Location
KMSB at a glance
- Network
- FOX
- Channel
- 11 (RF 25)
- Licensed to
- Tucson, AZ
- Subchannels
- Quest, True Crime Network, Nosey, Shop LC, Comet
- TV market
- Tucson (Sierra Vista), AZ
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