I have to agree with zz0468. Make sure you get the right information. I was on the fence for many years about getting my license. I decided this year was the year, and I received my callsign a few days ago. I've listened to scanners for years. I've never heard about anyone being fined or going to jail for listening to Ham radio, maybe it's happened. You only need a license to transmit. I had a scanner/ham antenna that I bought 7 years ago (for $60 at Radio Shack and $20 for the antenna cable) for my scanners. I went to a local Ham Radio store and picked up an inexpensive Chinese HT radio with external mic/speaker, adapter for my antenna, USB programming cable and the next study book (General book) all totaling $206. I used it with my existing antenna to check into a net from a repeater 20 miles away from home with no issues. Eventually, I will upgrade my antennas. My wife worries that the new hobby will be expensive, but unlike my other hobby (Flying), once you get a radio/antenna, your basically done. Of course, I'm saving up for a good base and another mobile, and may even try out the D-STAR repeaters around me. You can make it as expensive or inexpensive as you like. I joined a club for $22/year and the ARRL for $39/year. Like you, I enjoy helping people, so I hope to get involved in emergency communications and turn my hobby into helping others.