Federal Communications Commission (FCC) has granted 540 radio service licenses and call signs in Helena, Montana. 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 | 278 |
| Vanity licenses | 81 |
| General Mobile Radio (GMRS) licenses | 79 |
| Restricted Operator licenses | 48 |
| Aircraft licenses | 41 |
| Ship Recreational or Voluntarily Equipped licenses | 13 |
