northwoods said:
Let's take two points here. One, with regard to royalties/performance fees. If you ran your internet station through Live 365 or Loudcity, they cover all the royalty fees with Sound Exchange, ASCAP, BMI, and SESAC. There are different priced packages that each carry (depending on how much you want to spend).
Two, regarding the $27,500 mentioned for Sound Exchange. If that is your largest expense, it's a fraction of what you would be paying in property taxes, insurance, utilities (especially keeping those towers powered up), and legal fees (to advise on FCC rules and regulations), just to name a few things if you have a coventional brick and mortar terrestrial station.
As for obtaining/keeping sponsors, I'm no advertising expert and don't claim to be one (and I didn't sleep at a Holiday Inn Express last night). However, in my opinion, with the advent of the internet and social media, you have more opportunites to try to attract sponsors than the old fashioned door to door, phone solicitaion, or direct mail processes in the days of old, especially with the use of banner ads on your webpage (which should be a given if you are an online station), with a direct link to their website.
My comments are for commercial over the air radio stations who also want to stream their signal. They are "brick and mortar" businesses.
If you are an Internet only broadcaster then you can use one of the companies that pay all your music licensing fees. The costs are actually fairly reasonable. If you are an over-the-air
commercial broadcaster, they can't help you. You have to go through Sound Exchange. That is expensive.
The $27,500 figure I quoted would be for an average of 100 listeners at any given time. That number simply isn't sufficient to attract many (or any) advertisers. I suspect you would need about 10 times that number to be of much interest to most. That would cost you $275,000 per year, just to sound exchange. Can you sell that? I'm pretty good, and I don't think I could. If you are a local radio station, having listeners in far off parts of the world is of little interest to your local sponsors. Having these listeners are great for the ego and bragging rights, but do little to pay the bills.
If you are running a business of that size, Internet or not, you will still have office expenses, insurance, employee costs, taxes and all the stuff any real business would have. Maybe you can do it on the cheap out of your spare bedroom, but I doubt you will be able to make much money out of it. As for selling ads, I take it that you've never done that. It isn't as easy as it sounds.
Perhaps the conclusion you can take from this is the business model for Internet broadcasting excludes small commercial broadcasters. It certainly seems that way. I can tell you that it is the reason why many small - but often interesting - commercial broadcasters do not stream music programming.