The Federal Communications Commission (FCC) has granted a total of 14 licenses and call signs in the category of Restricted Operator license in Waterloo, 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 |
|---|---|---|
| RR00001678 | HERTZER, ERIK W | 2001-07-19 |
| RR00002774 | CLEOPE, MALCOLM T | 2001-09-06 |
| RR00029924 | SAEED, MAHMOOD A | 2005-07-12 |
| RR00036185 | Bullock, Alexander W | 2006-04-01 |
| RR00047806 | Wagner, Amanda K | 2007-05-05 |
| RR00052989 | Neumann, Brent W | 2007-10-10 |
| RR00055588 | Heath, Chad E | 2008-01-10 |
| RR00077314 | Rottinghaus, Andrew J | 2011-03-22 |
| RR00091666 | Reddy, Arun K | 2013-01-03 |
| RR00122080 | Mondt, Erik C | 2016-06-04 |
| RR00154764 | Franzmeier, Jay B | 2019-04-04 |
| RR00160670 | Rowenhorst, Cameron M | 2019-09-10 |
| RR00162136 | Marken, Mollie | 2019-10-22 |
| RR00163952 | Lewis, Jason M | 2019-12-13 |
