The Federal Communications Commission (FCC) has granted a total of 32 licenses and call signs in the category of Restricted Operator license in Davenport, Iowa. 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 |
|---|---|---|
| RR00000331 | PHILBERT, PERRY | 2001-06-02 |
| RR00007090 | RUDD SR, DONALD L | 2002-07-10 |
| RR00020333 | Gaarder, Stephen C | 2004-06-18 |
| RR00043626 | Hummel Mr, Robert A | 2007-01-09 |
| RR00064269 | McCray, Jerry | 2009-02-26 |
| RR00070626 | Deluhery, John E | 2010-04-10 |
| RR00073582 | Reynolds, Stephen | 2010-09-11 |
| RR00077224 | Podhirny, Alexander W | 2011-03-18 |
| RR00080373 | Chant, Thomas J | 2011-07-27 |
| RR00080604 | Stutzman, Elwyn L | 2011-08-06 |
| RR00085061 | Lande, Gayle E | 2012-03-02 |
| RR00085837 | Feehan, Kolter ` | 2012-04-05 |
| RR00085838 | Bruns, William A | 2012-04-05 |
| RR00087957 | menard, michael j | 2012-07-10 |
| RR00090158 | Wiegand, James D | 2012-11-02 |
| RR00097403 | Bidwell, Jordan W | 2013-09-24 |
| RR00123471 | Saword, Jeffrey S | 2016-07-27 |
| RR00130503 | Haack, Scott D | 2017-03-29 |
| RR00131248 | Larson, Regina D | 2017-04-21 |
| RR00132744 | Davis, Tucker L | 2017-06-08 |
| RR00133770 | Beck, Wally J | 2017-07-12 |
| RR00133780 | Nguyen, Duy D | 2017-07-12 |
| RR00136814 | Klein, Robert J | 2017-10-18 |
| RR00137630 | Runkle, Neal L | 2017-11-14 |
| RR00152124 | LeGrand, Loren L | 2019-02-06 |
| RR00153625 | Harms, Jamison L | 2019-03-07 |
| RR00160320 | Wennlund, David R | 2019-08-31 |
| RR00169009 | Barnett, Andrew P | 2020-07-02 |
| RR00171149 | Soults, Justin | 2020-11-24 |
| RR00192237 | Bond-Moser, Alexander E | 2022-06-23 |
| RR00203654 | Hyder, Adam K | 2023-02-18 |
| RR00207454 | Chant, john C | 2023-05-04 |
