Federal Communications Commission (FCC) has granted 138 radio service licenses and call signs in Huntingtown, Maryland. Select a service category from the following table to research licenses and call signs in that category.
| Radio Service Category | Number of Licenses |
|---|---|
| Restricted Operator licenses | 54 |
| Amateur licenses | 41 |
| General Mobile Radio (GMRS) licenses | 22 |
| Ship Recreational or Voluntarily Equipped licenses | 8 |
| Vanity licenses | 5 |
| Ship Compulsory Equipped licenses | 5 |
| Aircraft licenses | 3 |
