What types of international communications are an FCC-licensed amateur radio station permitted to make?

Amateur radio is designed for hobbyists, experimenters, and volunteers, not for commercial use. When making international contacts, FCC rules limit you to communications that are incidental to the purposes of the Amateur Radio Service, along with remarks of a purely personal character. Because international regulations treat amateur radio as a non-commercial, non-broadcasting service, conducting business or transmitting general broadcast programming is strictly prohibited. You may chat about the weather, your radio equipment, or personal hobbies, but you cannot use the service to replace commercial communications or conduct transactions. Other options are incorrect because they explicitly include conducting business, or overly restrict communications to just contest exchanges.