First, where are you located, metro or suburban/rural area? That will be a big factor in the amount of amateur radio operators and repeaters available. Additionally, is any one listening? There are a large number of amateur repeaters operational but the frequencies just aren't monitored as they once were prior to cellular telephone.
Secondly, amateur radio requires a license to operate and unlike FRS/GMRS it requires the owner to pass a knowledge exam, not just pay a fee. However, it's worth it if you have an interest in communications, either terrestrial or satellite. There is a myriad of interesting projects and activities available to licensed amateurs including Amateur Radio Emergency Services, SkyWarn, etc. Ham radio may be the only thing working after a major natural disaster because Hams pride themselves on being ready to assist in those events. Most have dedicated portable equipment and "homebrew" antennas that are rapidly deployable to the scene, shelters, and emergency operations centers. The folks that provide these services are highly skilled and properly trained to get the job done.
Thirdly, WELCOME to ETS! Don't be a stranger as a lot of good information is passed here also.