Federal Communications Commission (FCC) has granted 1,234 radio service licenses and call signs in Carlsbad, 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 | 484 |
| Aircraft licenses | 231 |
| Restricted Operator licenses | 226 |
| General Mobile Radio (GMRS) licenses | 126 |
| Vanity licenses | 96 |
| Ship Recreational or Voluntarily Equipped licenses | 65 |
| Ship Compulsory Equipped licenses | 6 |
