Welcome to the Forum. There is no registration of equipment, however, as a licensed operator, you are responsible for the proper operation of the equipment that you own or that is used under your license. Family members as listed in Part 95.1705 c 2: "Any individual who holds an individual license may allow his or her immediate family members to operate his or her GMRS station or stations. Immediate family members are the licensee's spouse, children, grandchildren, stepchildren, parents, grandparents, stepparents, brothers, sisters, aunts, uncles, nieces, nephews, and in-laws."