Interested in advertising with Glenn Clark Radio?

If you would like more information, please e-mail our Sales and Marketing Department at

Glenn Clark Radio Ad Specs: Radio

Please e-mail for info.

Glenn Clark Radio Ad Specs: Internet offers three ad sizes:

– Leaderboard Banner: 728×90 (.jpg/.gif/HTML5, 40 kb max)

– Medium Rectangle: 300×250 (.jpg/.gif/HTML5, 40 kb max)

– Mobile Leaderboard: 320×50 (.jpg/.gif/HTML5, 40 kb max)

Accepted formats: .jpg, .gif, HTML5*. Third-party ad tags are also accepted.

* Embedded clicktag required for HTML5 ads.