The Federal Communications Commission (FCC) has granted a total of 15 licenses and call signs in the category of Restricted Operator license in Johnstown, 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 |
|---|---|---|
| RR00027890 | Yarbrough Jr., Donald D | 2005-05-03 |
| RR00064853 | Kazee, Ryan | 2009-04-04 |
| RR00081331 | Wicke, Neil A | 2011-09-02 |
| RR00082450 | Clouser, Christopher O | 2011-10-18 |
| RR00111231 | Courtney, Ryan | 2015-04-14 |
| RR00118061 | WARRENDER, David S | 2016-01-16 |
| RR00123079 | Brown, Michael J | 2016-07-12 |
| RR00156755 | AL OTAIBI Mr, FIRAS F | 2019-05-23 |
| RR00161695 | Elliott, Jason R | 2019-10-08 |
| RR00167000 | Gooding, Thomas J | 2020-03-04 |
| RR00175006 | Walter, Austin | 2021-05-04 |
| RR00177096 | Woodbury, Philip A | 2021-06-30 |
| RR00202263 | Tucker Sr, Christopher | 2023-01-24 |
| RR00205246 | Mouzakis II, Shaun K | 2023-03-21 |
| RR00207142 | Scott III, William F | 2023-04-28 |
