The Federal Communications Commission (FCC) has granted a total of 68 licenses and call signs in the category of Amateur license in Mt Vernon, 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 |
|---|---|---|
| AI7GP | Taft, Richard B | 2021-02-16 |
| K6YIG | ANDERSON, JOHN B | 2003-09-17 |
| K7BNQ | CROSSMAN, CLAIR A | 2015-08-26 |
| K7JHZ | CAHILL JR, EDWARD A | 2010-11-04 |
| K7PC | NYMAN, TERRYL L | 2017-04-15 |
| KA7AFJ | DRAPER, LAWRENCE H | 2007-10-29 |
| KA7PCR | MC DANNOLD, RONALD E | 2006-04-04 |
| KA7RXV | BENHAM, JEFFREY W | 2015-03-04 |
| KA8GAJ | BRAUNZ JR, JOHN S | 2019-02-02 |
| KB6HI | GIRARD, HARVEY R | 2017-04-03 |
| KB6SIU | ALLISON, TERRY W | 2018-10-02 |
| KB7DCD | EBERSOLE Sr., DAVID M | 2021-06-24 |
| | ||
| KB7DED | PEREZ, BRIDGET M | 2007-11-14 |
| KB7LBT | MITCHELL, MICHAEL D | 2004-04-17 |
| KB7SGG | SUMMERS, JOHN A | 2012-10-31 |
| KB7SSG | LUNDBERG, MICHAEL D | 2012-12-13 |
| KB7UJD | HICKMAN JR, WILLIAM A | 2013-02-28 |
| KB7ZUL | MATTOX, RONALD L | 2013-09-25 |
| KC7FBV | KETTEL SR, STEVEN D | 2014-06-04 |
| KC7FBY | FOX, HOWARD E | 2004-06-10 |
| KC7FNR | PRATT, JOEL G | 2005-03-10 |
| KC7POQ | HOFFMANN, RICHARD E | 2006-07-25 |
| KC7TQQ | ROLLMAN, SANDRA L | 2006-09-22 |
| KC7YPZ | LUNDBERG, JEANETTE L | 2017-04-26 |
| KD7BDY | WILSON, DONALD C | 2018-01-16 |
| KD7RVH | FREE, ALEX G | 2012-06-05 |
| KD7VHK | BRUMLEY, TONYA M | 2013-03-26 |
| KE5MQK | Angle, Richard L | 2016-11-22 |
| KE7AV | MATTHIES, DOUGLAS G | 2014-04-24 |
| KE7DXN | CULLER, CHRIS A | 2015-11-06 |
| KE7FXY | Apt, Martin L | 2005-12-21 |
| KE7ODT | Mitchell, Kyle C | 2017-05-31 |
| KE7RLG | Coleman, Donald B | 2017-12-05 |
| KE7RXG | MERGENS, DONALD D | 2018-02-06 |
| KE7RXK | MERGENS, CELESTE A | 2018-02-06 |
| KE7SQJ | Miller, Linda L | 2018-03-15 |
| KE7SQM | Johannesen, Edward J | 2017-12-29 |
| KF7KWV | Frisbie, Wayne C | 2020-05-04 |
| KF7WMM | CARPENTER, ROBERT C | 2022-12-29 |
| KG7BEY | SELL, MATTHEW R | 2013-02-11 |
| KG7LRF | CLARK, MICHAEL V | 2014-05-19 |
| KI4MRZ | JOHNSON, DONALD L | 2015-10-29 |
| KI7FRB | WO RADIO CLUB | 2016-07-12 |
| KI7KVP | BIERMANN, JASON M | 2017-02-24 |
| KJ7RZR | BROWN, LESLIE S | 2020-11-03 |
| KJ7SI | ROLLMAN, JOHN C | 2013-11-06 |
| KJ7UNY | Taft, Richard B | 2021-02-16 |
| KK7SH | PALMER, RONALD D | 2016-01-19 |
| KL7GRC | SQUIERS, DONALD R | 2023-01-14 |
| N7BLU | MUNRO, JOHN D | 2014-09-05 |
| N7GGS | CARLILE, CRAIG M | 2023-03-01 |
| N7GYG | RICHARDSON, KENNETH H | 2005-07-27 |
| N7IAF | WALSH, RICHARD H | 2013-06-17 |
| N7QDY | BETTGER, BRIAN L | 2011-10-31 |
| N7RVK | HESSLER, MARK D | 2021-03-01 |
| N7SIJ | WALLER, RONALD L | 2021-06-21 |
| N7YZM | NOSTE, ERIK D | 2012-05-22 |
| N7ZLS | BRUMLEY, DANIEL J | 2013-03-27 |
| W7CRW | MOHR, GARY W | 2017-02-21 |
| W7JCZ | TAPLIN, LYLE E | 2017-10-31 |
| W7TCE | SMITH, ALFRED P | 2016-08-16 |
| WA7PUW | WEYMOUTH, HOWARD M | 2017-10-03 |
| WA7WNS | JERGENSEN, JOHN G | 2016-10-11 |
| WA7ZUS | OLDS, MICHAEL A | 2018-03-24 |
| WB6JFK | ASHFORD, LLOYD D | 2015-03-12 |
| WB7QWH | NESS, LEONARD B | 2017-03-14 |
| WB7VUC | BUMGARNER, EDWARD E | 2005-01-26 |
| WB7WQK | SOINE, JOHN C | 2020-09-02 |
