more than likely, once you pass the test, yes, you will have to "hang your license" at some agency as well as joing your local board of Realtors and the National Assoc or Realtors. Is it a good thing to have? yes and no. There are a lot of fees upfront to get started. Even if you do online course work which can be found for pretty cheap, the cost of joining the various boards and the fees you will pay to your brokerage can start adding up so if you don't close a few deals in that first year, you are going to lay out a lot of money without brining any in. I don't think saving 3% on whatever couple of deals your family buys per year will be enough to justify it but if you end up helping a couple of friends buy and sell in addition to your own families deals, then yeah, it can be a good thing.
I'm new to real estate having gotten licensed in April. I hung my license at Keller Williams here in Tampa because the agent who sold us our house here was excellent and was with them. They have arguably the best and most organized training programs to help get you up and running and productive but ultimately, Real Estate is simply a sales job. You need to lead generate, lead generate and lead generate. But hey, I am new to Tampa and didn't know a SINGLE PERSON that lived here and I already have 6 deals closed or under contract and that includes a 3 month period of june-August where I pretty much stopped all real estate agent type work to do a gut renovation on an investment property we bought. If you are getting your license in a community where you have lived for years and know people, you will do fine because you will leverage all those friends and family members as your database and you will be amazed at how many transactions can come from that alone. IF you have any questions about what Keller Williams has to offer I'd be more than happy to tell you about them. I truly think it's a great place to start. I may not stay with them long term because ultimately I don't know if it makes the most $$$$ sense but certainly to get me up and running they have been great and very supportive. Feel free to drop me a line anytime.