The Federal Communications Commission (FCC) has granted a total of 8 licenses and call signs in the category of Restricted Operator license in Clifton, Colorado. Select a call sign from the table below to view its details such as the date of authorization, expiration date, service description, and so forth.
| Call Sign | License Holder Name | Date of Authorization |
|---|---|---|
| RR00034666 | Nichols, Patrick | 2006-02-09 |
| RR00044872 | Pobirk, Frank K | 2007-02-15 |
| RR00047056 | Nagoda, Mark E | 2007-04-14 |
| RR00069837 | Gray, Blu | 2010-02-25 |
| RR00148513 | Ha, Quyen Ton D | 2018-10-02 |
| RR00151321 | Hoogeeen, Micah | 2018-12-27 |
| RR00156215 | Kuck, Ton J | 2019-05-09 |
| RR00165571 | Lovato, Zachary D | 2020-01-29 |
