The Federal Communications Commission (FCC) has granted a total of 63 licenses and call signs in the category of Amateur license in Portland, Tennessee. 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 |
|---|---|---|
| AB9ZD | HELMS, KENNETH A | 2011-02-01 |
| AE4JT | DAVIS, KEVIN D | 2014-03-06 |
| AI4IV | McCormack, Jackie L | 2014-03-26 |
| K4VVW | LOWE JR, LESTER H | 2017-02-07 |
| K4WPL | PORTER, FRANK G | 2017-12-29 |
| K9BI | INGERMAN, WILLIAM B | 2017-12-06 |
| KA2BDO | MARVIN, STEPHEN J | 2015-03-26 |
| KA4GGB | DROWN, CAROLYN E | 2021-05-11 |
| KA9WKW | WHITAKER, CORNELIUS R | 2007-02-06 |
| KB3UQS | Hynniman, Devlin L | 2010-06-10 |
| KB4KDL | Chase, Kerry M | 2013-05-17 |
| KB8NIZ | Mullins, John M | 2013-07-26 |
| | ||
| KC3LGA | Pollari JR, Antonio | 2018-04-19 |
| KC4ZEZ | IRELAND, KAYE H | 2021-03-31 |
| KC9KUP | Aldrich, Rene K | 2016-12-05 |
| KE4CMH | MONDAY, JAMES R | 2013-03-28 |
| KE4ZKG | Snow, Harold D | 2015-03-12 |
| KE5GVO | Whittington, Jay | 2017-05-18 |
| KF4BQC | SNOW, LINDA J | 2015-05-07 |
| KF4EPZ | PITTMAN, CANIDA J | 2015-09-11 |
| KF7CG | Caruthers, David E | 2019-02-21 |
| KG4MOY | Lonie, Joseph | 2011-03-31 |
| KI4EPK | Shelton, Matthew K | 2014-02-26 |
| KI4HBX | DAVIS, RONALD T | 2014-07-15 |
| KI4ICB | Burk, Rodney K | 2004-12-15 |
| KI4RZN | FRESEN, DAVID C | 2017-01-25 |
| KJ4FCV | CHRISTENSEN, DERYL W | 2008-07-11 |
| KJ4HNR | Chase, Keith D | 2018-09-12 |
| KJ4HNS | Chase, Alice H | 2018-09-12 |
| KJ4HNW | Taylor, Alvin W | 2018-08-09 |
| KJ4IOJ | Stemnock, Ronald V | 2019-12-24 |
| KJ4RII | Smallwood, Jonathan L | 2019-09-26 |
| KJ4YFR | Stiles JR, Edward A | 2020-07-10 |
| KK4UOO | Caruthers, Marcy S | 2013-10-24 |
| KK4UOP | Caruthers, John D | 2013-10-24 |
| KK6HKH | Godfrey Jr, Donald J | 2013-10-28 |
| KM4MAX | Wright, Terry D | 2015-07-24 |
| KM4MN | Ireland, Jerold R | 2018-11-21 |
| KM4TNX | Long, Martha J | 2016-04-27 |
| KM4UJJ | Anderson, Bryan J | 2016-06-02 |
| KN4BTT | Lowhorn, Bryan W | 2017-03-15 |
| KN4GVX | Hall, Randall A | 2017-10-23 |
| KN4IEA | Zemba, Ricky L | 2017-12-04 |
| KN4JLK | Stump, William A | 2018-02-09 |
| KN4NCJ | Swartz, Braden Z | 2018-06-15 |
| KN4TYJ | Hill, Zachary B | 2019-04-16 |
| KN4WGE | YANT, ANDREW C | 2019-08-08 |
| KO4APZ | Yant, Alexander C | 2019-12-20 |
| KO4GQX | Brindle, William M | 2020-08-26 |
| KO4LWW | BARROW, KYLE A | 2021-02-03 |
| KO4RHD | Murschel, Thomas E | 2021-06-17 |
| KO4TPB | Ball, Austin N | 2021-09-27 |
| KQ4GPS | Blinco, Ken | 2023-03-07 |
| KT4AP | Pittman, Clark O | 2015-04-17 |
| KX4WI | Whittington, Jay | 2017-05-18 |
| N4DTZ | MARTIN, WILLIAM N | 2021-08-17 |
| N4LHW | BURGESS, RONDALL P | 2022-06-07 |
| N8ZTK | Mullins, ZELLA M | 2013-09-07 |
| WB4EWE | GRAVES, CALVIN W | 2017-12-19 |
| WB4MDA | WEST, JOHN S | 2014-02-06 |
| WD0FHE | MILLER, ROBERT G | 2015-12-02 |
| WD4EJU | ANDERSON, MICHAEL S | 2017-12-13 |
| WD4OXF | DROWN JR, WAYNE A | 2021-05-11 |
