Federal Communications Commission (FCC) has granted 463 radio service licenses and call signs in Tomball, Texas. 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 | 247 |
| General Mobile Radio (GMRS) licenses | 75 |
| Restricted Operator licenses | 73 |
| Vanity licenses | 48 |
| Aircraft licenses | 10 |
| Ship Recreational or Voluntarily Equipped licenses | 6 |
| Ship Compulsory Equipped licenses | 4 |
