The Federal Communications Commission (FCC) has granted a total of 64 licenses and call signs in the category of Amateur license in Dupont, Washington. 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 |
|---|---|---|
| AC7LR | Escalera, Francisco J | 2014-08-22 |
| AE7YE | Sharp, Jeffrey H | 2019-02-05 |
| AH6VW | Parks, Scott R | 2023-03-14 |
| AI6AM | Mixon, Bruce H | 2013-12-23 |
| KA7UMJ | BATTERSBY, BERT C | 2004-07-21 |
| KC6EHX | LARSON, TIMOTHY S | 2019-02-19 |
| KC7JMI | ORTON, WILLIAM D | 2015-01-06 |
| KC7WNW | YOUNG, MICHAEL R | 2017-04-27 |
| KC7YUC | Tompkins Jr, Robert R | 2014-08-05 |
| KD5WAI | Weldon, Christopher C | 2013-04-30 |
| KD7ZBU | Samuels, Aaron B | 2013-10-22 |
| KE4NYQ | MC NUTT, PATRICK M | 2004-06-30 |
| | ||
| KE7FFF | DELGADO JR, DAVID G | 2015-11-06 |
| KE7OCE | Lewis, Stephen H | 2007-07-09 |
| KE7QLN | Walker, Amy L | 2017-09-27 |
| KE7QWZ | Nagel, David F | 2018-01-11 |
| KE7YBM | Sharp, Fran A | 2019-10-23 |
| KF7TJL | Gervais, John | 2012-01-04 |
| KF7VJD | Turner, Benedict J | 2012-04-20 |
| KG7KPB | Despars, Charles W | 2014-04-16 |
| KG7NRD | Matthews-Brownell, Mary M | 2014-08-21 |
| KG7ONM | Martin Jr, Louis J | 2014-10-20 |
| KG7QDS | Brownell, Jeffrey M | 2015-01-13 |
| KG7VEB | Estep Jr, Walter B | 2015-07-24 |
| KH7VB | VALDEZ, ELOISA M | 2019-05-30 |
| KH7VC | VALDEZ, ROMULO D | 2019-05-29 |
| KI7CMP | SWIM, SCOTT A | 2016-03-16 |
| KI7CXJ | Elfrank, Christopher L | 2016-03-30 |
| KI7KGT | Baker, Breanna | 2017-02-10 |
| KI7KGU | Baker, Daniel W | 2017-02-10 |
| KI7KVD | VanAlstine, Aaron J | 2017-02-24 |
| KI7NNT | Estep, Eldon E | 2017-05-17 |
| KI7SYF | Grant, James E | 2017-12-20 |
| KI7TKB | Deoki, Rachel | 2018-01-19 |
| KJ7BDL | Bernick, Steven J | 2018-10-17 |
| KJ7BRW | Young, Steven | 2018-11-06 |
| KJ7DEU | Ham, Donald N | 2019-01-31 |
| KJ7DFG | Palmer, William E | 2019-01-31 |
| KJ7FYS | Sanchez Moreno, Adan J | 2019-04-24 |
| KJ7HLC | Wigfall Jr, Christopher J | 2019-06-20 |
| KJ7PHO | LaBrune, Randy L | 2020-07-22 |
| KJ7VVG | Turnblom, Kevin W | 2021-03-11 |
| KJ7YBM | Escalera, Jacob | 2021-04-20 |
| KJ7YEM | Blanck, Stephen R | 2021-04-23 |
| KJ7ZGK | Haines, Nicholas R | 2021-06-14 |
| KJ7ZKG | Tobin, Michael R | 2021-06-21 |
| KK4UUZ | Kinney, Garry J | 2013-11-01 |
| KK7ASQ | Hensrude, Caleb G | 2021-09-09 |
| KK7DVY | Kokinakis, Jacob B | 2022-02-22 |
| KK7EMA | Barnes, Chris J | 2022-03-17 |
| KK7EPM | Hebert, Brandon W | 2022-03-22 |
| KK7IDO | Drew, Zori | 2022-09-07 |
| KK7KNF | Maassen, Joseph P | 2023-02-18 |
| KK7MJJ | Nunez, Nicholas | 2023-04-26 |
| KL0IW | HAMMOND, LOUIS-PHILIPPE L | 2018-06-26 |
| KM6RNQ | Hatton, Laurie A | 2018-03-21 |
| KO4PPC | Juliano, Nicholas R | 2021-04-19 |
| N7KEY | RAY, RONALD C | 2018-08-16 |
| N7MFZ | ROBINSON, ARTHUR J | 2018-10-05 |
| W2USA | Fort Lewis Amateur Radio Activity | 2023-01-25 |
| W7GEN | BRINEGAR, DENISVILLE C | 2021-10-12 |
| WD8AWW | MISNER, DAVID B | 2023-05-03 |
| WH6GJI | Chuzie, Michael | 2020-04-23 |
| WL7EA | Hughes, Robert W | 2013-09-04 |
