The Federal Communications Commission (FCC) has granted a total of 47 licenses and call signs in the category of Amateur license in Smithfield, North Carolina. 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 |
|---|---|---|
| AK4FY | Gruver, Alan A | 2021-03-08 |
| K4JYS | Stewart, William A | 2017-07-28 |
| KB4RAB | WITHERSPOON, BRIAN K | 2021-01-12 |
| KC4DF | CREECH SR, DAVID A | 2003-11-25 |
| KC4ZS | PATTERSON, EDWIN H | 2015-11-23 |
| KD4NYR | HARPER, ALLEN S | 2012-02-21 |
| KD4SZF | LANE, SARAH E | 2012-07-26 |
| KD4WIR | RABIL, MITCHELL C | 2012-11-09 |
| KD4WIS | RABIL, STEPHEN C | 2013-02-20 |
| KE4HJO | Hartman, Edwin L | 2013-09-10 |
| KG4ILD | Love, John M | 2010-03-31 |
| KG4IYX | JOHNSON, LYNN | 2010-05-24 |
| KG4SZJ | Summers Jr, Edwin C | 2012-02-10 |
| KG7CCT | Bolin, Kenneth L | 2023-03-02 |
| KI4GVX | Cooper, Dana C | 2014-06-11 |
| KI4HDY | Whitman, Donna | 2004-09-27 |
| KI4LOT | Greer, Edward A | 2015-06-11 |
| KI4UVO | Cup Choy, Bruce H | 2017-01-04 |
| KI4VAY | ALLEN, IRVING D | 2017-03-29 |
| KI4WTQ | Stevens, Gary G | 2007-06-29 |
| KJ4AEK | Currens III, Joseph F | 2007-10-29 |
| KJ4ECF | VanRoekel II, Richard P | 2018-04-03 |
| KJ4ITQ | Parks, Robert A | 2018-10-13 |
| KJ4OJI | Craddock, David E | 2019-07-09 |
| KJ4YFT | Jones, Benjamin C | 2014-01-17 |
| KK4QQK | Guffey, Pamela L | 2013-04-30 |
| KK4RCM | ROWSHANAEE, MEHDI E | 2013-05-13 |
| KK4TLW | Walls Jr, Rudy | 2013-08-22 |
| KK4ZQP | West Sr, Nathan C | 2014-03-27 |
| KM4BPN | McCormick, Veron T | 2014-05-22 |
| KM4CSH | Howell II, Adrian G | 2014-06-27 |
| KM4GDV | SCOTT, TRAVIS J | 2014-11-21 |
| KM4QVD | Watts, Jason J | 2016-02-02 |
| KM4RSM | Brinkley II, Paul S | 2016-03-01 |
| KM4TRM | Watts, Jessie N | 2016-05-03 |
| KM4YTF | Pittman, Joseph E | 2016-11-03 |
| KN4GG | SIMMONS, ALEXANDER L | 2021-02-12 |
| KN4KDQ | Leathers, Ryan | 2018-02-28 |
| KN4NMY | Betterton, Brian K | 2018-06-26 |
| KN4QVA | Walker, Austin D | 2018-11-21 |
| KO4BHW | Chastang Jr, Fred W | 2020-01-27 |
| KO4BXF | CREECH, JAMES A | 2020-02-14 |
| KQ4FGI | Byrd, Michael D | 2022-12-23 |
| KX4JZ | Leathers, Ryan | 2018-02-28 |
| N3AMC | DE LA PORTE, DONALD H | 2018-01-26 |
| N4SXG | HULTH JR, PETER T | 2008-04-10 |
| WF0L | LOPES SR, CHARLES R | 2023-03-21 |
