Can radio help you grow your business?
Absolutely. But only in very specific circumstances.

It takes -
Knowing Your Target Audience
Having a Clear Message
Using Radio for Events

So you’re doing an in-person event— like a trade show— and you’re asking, “How do I make money at this? Are trade shows even profitable?”
The short answer? Yes!
BUT - You can’t just show up, throw some generic giveaways on the table, and hope for the best.