The Federal Communications Commission (FCC) has granted a total of 19 licenses and call signs in the category of Restricted Operator license in Portsmouth, Rhode Island. 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 |
|---|---|---|
| RR00009035 | NASH JR, WILLIAM P | 2002-10-30 |
| RR00013449 | KAISER, RICHARD M | 2003-07-31 |
| RR00018820 | Storsteen Mr., Daniel E | 2004-04-28 |
| RR00020107 | Francis II, Roger | 2004-06-11 |
| RR00035154 | Cox, Philip P | 2006-02-28 |
| RR00040108 | GRIFFITHS, MARK | 2006-09-07 |
| RR00048381 | GOLDEN, FOREST B | 2007-05-23 |
| RR00065065 | Oliveira, Gary D | 2009-04-18 |
| RR00071304 | Toolis, Thomas K | 2010-05-12 |
| RR00102766 | Kits van Heyningen, Robert W | 2014-05-10 |
| RR00107410 | Sumner, Matthew | 2014-11-07 |
| RR00107420 | Kellogg, Hunter R | 2014-11-08 |
| RR00128427 | Grimes, Paul J | 2017-01-24 |
| RR00131655 | Museler, Christopher J | 2017-05-05 |
| RR00138726 | Roberts, Christopher L | 2017-12-16 |
| RR00148102 | Gold, Kyle J | 2018-09-18 |
| RR00160953 | Urban, Timothy T | 2019-09-17 |
| RR00202252 | Keyes, Patrick | 2023-01-24 |
| RR00203410 | Axler, Josh | 2023-02-14 |
