Federal Communications Commission (FCC) has granted 1,609 radio service licenses and call signs in Riverside, California. Select a service category from the following table to research licenses and call signs in that category.
| Radio Service Category | Number of Licenses |
|---|---|
| Amateur licenses | 1,053 |
| General Mobile Radio (GMRS) licenses | 237 |
| Vanity licenses | 140 |
| Restricted Operator licenses | 124 |
| Aircraft licenses | 28 |
| Ship Recreational or Voluntarily Equipped licenses | 24 |
| Ship Compulsory Equipped licenses | 3 |
