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Glenbrook North Broadcasting

The Official Home of GBN-TV and WGBK 88.5 FM Radio.

Watch GBN-TV

Glenbrook North Graduation - 6/1/25

Spring Sports Video

Spartan News Now

Spartan News Now: Interview with Dr. Gravel
TV Broadcasting Class Recent Productions
 

Spartan News Now - January 2025

2024 Orchesis: Envision

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© 2025 Glenbrook North Broadcasting

2300 Shermer Road

Northbrook, IL 60062

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