Personal Radio Services
From The RadioReference Wiki
According to the FCC:
Personal radio services provide short-range, low power radio for personal communications, radio signaling, and business communications not provided for in other wireless services.
http://wireless.fcc.gov/services/index.htm?job=service_home&id=personal_radio
Pages in category "Personal Radio Services"
The following 7 pages are in this category, out of 7 total.