The Federal Communications Commission (FCC) has granted a total of 526 licenses and call signs in the category of Amateur license in Billings, Montana. 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 |
|---|---|---|
| KJ7REQ | Wagner, Brad S | 2020-10-01 |
| KJ7RER | Lyon, Jason D | 2020-10-01 |
| KJ7RES | Leach, Robert E | 2020-10-01 |
| KJ7RET | Kincaid, Skyler M | 2020-10-01 |
| KJ7REU | Cramer, Brian R | 2020-10-01 |
| KJ7REW | Evans III, David W | 2020-10-01 |
| KJ7ROT | Kosiarek, Greg | 2020-10-19 |
| KJ7RTP | BELK, WILLIAM B | 2020-10-22 |
| KJ7SQW | Frasier, Ben | 2020-11-30 |
| KJ7SWU | Joseph, Joseph H | 2020-12-11 |
| KJ7SWV | Zink, Ed E | 2020-12-11 |
| KJ7SWW | Hawkins, Tim D | 2020-12-11 |
| | ||
| KJ7SWX | Rohrer, Jeff A | 2020-12-11 |
| KJ7SWY | Zink, Will E | 2020-12-11 |
| KJ7SXA | Miller, Paul R | 2020-12-11 |
| KJ7SXC | Pangburn, Richard J | 2020-12-11 |
| KJ7TMG | Fogle, Robert M | 2021-01-11 |
| KJ7TWM | Harris, Brad | 2021-01-27 |
| KJ7TWO | Hoffman, Russell E | 2021-01-27 |
| KJ7TWQ | Lawrence, Kathy S | 2021-01-27 |
| KJ7TWS | Woods, Ernest E | 2021-01-27 |
| KJ7TWT | Morgan, Hannah C | 2021-01-27 |
| KJ7TWW | Stoltengerg, Dylan J | 2021-01-27 |
| KJ7UMA | Lynde, Mark A | 2021-02-09 |
| KJ7VUY | Oglesby, Rachel B | 2021-03-11 |
| KJ7VUZ | White, Robert V | 2021-03-11 |
| KJ7VVA | Simon, Stephen A | 2021-03-11 |
| KJ7WFO | Richlen, Mark | 2021-03-25 |
| KJ7WFR | Fjeldheim, Robert D | 2021-03-25 |
| KJ7WFS | South, Marty | 2021-03-25 |
| KJ7WFW | Hawsey, Lyle E | 2021-03-25 |
| KJ7WFY | Kuck, Dannie D | 2021-03-25 |
| KJ7WLN | Bennett, Byron L | 2021-03-30 |
| KJ7YTW | Roberts, Paul D | 2021-05-20 |
| KJ7ZWS | Heikkila, Seth A | 2021-07-21 |
| KJ7ZWV | Schuler, Derek J | 2021-07-21 |
| KJ7ZWX | Byrd, Wade B | 2021-07-21 |
| KJ7ZWY | Yates, Candi | 2021-07-21 |
| KK7ACM | Schaefer, Jerod | 2021-08-05 |
| KK7ADH | Cosgrove, Josh | 2021-08-09 |
| KK7CFU | Young, Duane E | 2021-11-30 |
| KK7CFZ | Ivey Jr, Michael J | 2021-11-30 |
| KK7DFA | Fink, Gerry E | 2022-01-26 |
| KK7ERB | Campbell, Dion J | 2022-03-23 |
| KK7ERD | Swenson, Thomas C | 2022-03-23 |
| KK7ERE | Mark, Boyd | 2022-03-23 |
| KK7GJO | Lahey, Christopher R | 2022-05-27 |
| KK7HNV | Stein, Justin L | 2022-07-21 |
| KK7HOI | Lyncoln, Curtis | 2022-07-22 |
| KK7INH | NIENABER IV, FRANK H | 2022-10-06 |
| KK7IRO | Bartolata, Jennin | 2022-10-18 |
| KK7IRP | Nabinger, Roger | 2022-10-18 |
| KK7JJS | Yarina, Kenneth F | 2022-11-29 |
| KK7JKC | Graham, Russell M | 2022-11-29 |
| KK7LGO | Garteiz, Steve B | 2023-03-13 |
| KK7LQJ | Jones, Allen J | 2023-03-25 |
| KK7OC | COLE, WILLIAM D | 2017-03-08 |
| KK7TP | ANDERSON, ARTHUR A | 2008-04-29 |
| KM6KVB | ROWLAND, FRANCIS C | 2017-06-02 |
| KM6KY | Mc Clellan, Gordon A | 2011-10-26 |
| KM6LZY | Griffin, John | 2017-08-01 |
| KN4ECQ | Wells, Isaac G | 2017-06-21 |
| KW7L | MORRIS, MICHAEL W | 2018-04-10 |
| N0VQP | SMITH III, CECIL B | 2012-12-20 |
| N3VNE | KRAFFT, CHRISTOPHER L | 2015-05-27 |
| N5BAG | KNAPP, RACHEL R | 2018-08-21 |
| N5BAH | KNAPP, MASON J | 2018-08-21 |
| N5DKR | MARS, MICHAEL W | 2017-12-20 |
| N5LSI | Basnett, Christopher W | 2017-05-03 |
| N6GYT | Bergerson, Robert B | 2015-02-25 |
| N6LW | Herbert, Walter D | 2011-11-29 |
| N7ANB | BOUCHARD, DEAN R | 2017-12-21 |
| N7DAC | FAULKNER, BRUCE V | 2015-08-14 |
| N7EOR | HUDDLESTON, ROBERT B | 2017-02-11 |
| N7JPJ | JESSEN, RICHARD D | 2016-12-13 |
| N7KVW | CARLSON, WAYDE S | 2010-03-05 |
| N7LEQ | HARDTKE, MICHEAL C | 2020-05-08 |
| N7OQI | MILTON, DALLAS M | 2010-02-06 |
| N7OQO | Domeko, Bobbi T | 2011-09-21 |
| N7PFS | OLSEN, JOHN E | 2020-07-07 |
| N7PWC | LOMAN, WILLIAM W | 2013-01-16 |
| N7PYT | HARDTKE, DONNA J | 2021-02-17 |
| N7RIH | LITTLER, BRENT W | 2023-03-10 |
| N7RKY | HARDTKE, JOHN S | 2021-02-23 |
| N7RRG | MC CLINTOCK, LANA L | 2011-02-26 |
| N7RUM | MC CLINTOCK, WILLIAM E | 2011-02-25 |
| N7SLP | CURTIS, RONALD J | 2011-10-13 |
| N7TGA | KUEHN, KELLY J | 2021-06-23 |
| N7UFK | Gonzales, Richard A | 2021-09-08 |
| N7VFB | VOEGELE, DAVID A | 2012-01-11 |
| N7VQN | TISDALE, WAYNE D | 2011-11-17 |
| N7WMK | BAMFORD, GLYN W | 2012-02-13 |
| N7XFP | Jans, Stephen M | 2012-01-03 |
| N7YGR | ZIMMERMAN, MATTHEW V | 2022-07-12 |
| N7YHE | VOYLES, MICHAEL G | 2022-02-22 |
| N7YXM | BRAUN, ANTHONY D | 2022-03-16 |
| N7ZUC | FISHER, MARK A | 2012-07-23 |
| N8AEM | ALEXANDER, JAMES B | 2015-03-13 |
| N9UCT | DAVIDSON, WALTER G | 2013-07-11 |
| NQ7L | FISHER, JAMES L | 2015-02-18 |
