topper image

Our Talent


Jim has lived and worked in Fort Wayne IN, Jacksonville FL, West Palm Beach FL, Seattle WA, Los Angeles CA and now in Tulsa. Jim has never met a stranger and can hob knob it up with aristocrats or sit around the pickle barrel and talk about last week’s strawberry harvest with your uncle in Stilwell, OK. Jim enjoys the finer things in life, but also appreciates the simple routines that make life so rich. He loves to perform music on stage, make people laugh and laugh at people.

full bio

Tanner grew up in Owasso, spending all the time he could in the great outdoors, especially fishing, hunting and golfing. He graduated from Oklahoma Baptist University in 2017 with a degree in Digital Media Arts, and worked at a radio station in Oklahoma City part time while in school. Tanner started working in Tulsa radio in November 2017 and has loved every minute! He married his wife, Kaelyn, in October 2021. They spend a lot of their free time in the outdoors with their rescue dog named Jade.

full bio

Born and raised in Tulsa, Oklahoma and currently living in Owasso, Johnny has been up and down the dial in Tulsa since the 90's from Top-40 to alternative rock and now is heading back to his roots in country music. Johnny is a proud United States Army Veteran and served with the Oklahoma National Guard for six years. Catch me all over Green Country at live shows and events. Be sure to stop by and say hello.

full bio

Nikki's been involved in the magical world of radio for a decade now and it's what brought her to Oklahoma. She has an awesome boyfriend named Steven (she met him here in Tulsa at the BOK Center) and he has three wonderful boys. Nikki also has 3 amazing dogs and is a self-proclaimed “dog lady”. She has two Chows named Kato and Keanu, plus her boyfriend's doggy, Trixie.

full bio

Big Country 99.5

  • Owner: Griffin Media
  • Call Letters: KXBL-FM
  • Dial Position: 99.5
  • Format: Country's Biggest Legends

Show Line-UP

Monday – Friday

  • 5:30 a.m. to 10 a.m. - Jim Jefferies
  • 10 a.m. to 3 p.m. - Nikki Reid
  • 3 p.m. to 7 p.m. - Tanner Messer
  • 7 p.m. to 12 a.m. - Johnny Demko


  • 9 a.m. to 2 p.m. - Tanner Messer
  • 2 p.m. to 7 p.m. - A.b.
  • 7 p.m. to Midnight - 90's Country Club


  • 7 a.m. to Noon - Sunday Morning Gospel Show with Jim Jefferies
  • Noon to 7 p.m. - A.b.

Coverage Map

kvoo coverage map

Includes: Broken Arrow, Collinsville, Owasso, Pryor, Claremore, Cleveland, Sand Springs, Jenks, Glenpool, Catoosa, Inola, Wagoner, Muskogee, Sapulpa, Mannford, Bartlesville, Okmulgee, Kellyville, Tulsa, Stillwater, Siloam Springs and Tahlequah

The Music

  • George Strait
  • Garth Brooks
  • Reba McEntire
  • Alan Jackson
  • Alabama
  • Brooks & Dunn
  • Dwight Yoakum
  • Toby Keith
  • Clint Black
  • Tim Mcgraw


The Blitz demographic chart

Engage with Digital


Reach listeners as they check the Concert Calendar, Show Schedule, and latest news.


Our KXBL app makes it easier than every to listen on your smartphone.

griffin digital
Targeted Ads

Utilize our network of millions of websites, apps, and streaming channels to reach your target demographic.


Our most engaged audience listening on devices like Amazon Echo, smartphones and laptops.

Social Media

Listeners engage with on-air talent and get news and concert announcements.

info graphic

Digital Locations

Static Locations

outdoor map

Outdoor Stats

  • 1,350 spots per day
  • 40,500 spots per month
  • 8 Total flips Per Digital Board
  • 7 Client Message flips
  • 1 flip dedicated to relevant content driving board awareness (marketing feed)
  • Flexibility – start with minimum of 3 pieces of creative
  • Day-part scheduling for time sensitive issues
  • 14’ x 48’ Bulletin
  • 8 second dwell time

Creative Specs

  • 1092px by 308px Aspect Ratio
  • 72 DPI (Dots Per Inch)
  • Under 1 MB

Chat with Our Sales Team


Phillip Sutterfield is the Director of Local Sales for Griffin Radio overseeing the local sales of 106.9 K-Hits, 98.5 The Bull, 92.9 The River, Big Country 99.5 and The Blitz 1170 in Tulsa.

The sales team specializes in creating multi-platform advertising and marketing strategies for local advertisers to help grow their business focused on the state of Oklahoma.


918-732-6324 E-mail Phillip E-mail Phillip More About Advertising