The Federal Communications Commission (FCC) has granted a total of 39 licenses and call signs in the category of Amateur license in St Helens, Oregon. 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 |
|---|---|---|
| AE7FI | Errante, Joseph A | 2018-03-01 |
| AG7XZ | Balza, Casey J | 2012-03-23 |
| K7WTZ | KLINE, FRANK H | 2013-09-13 |
| KA7NUO | Brunson, Barbara L | 2013-11-15 |
| KB7DWJ | CROUSE, JUDITH A | 2017-12-06 |
| KC7AAR | GAGNIER, CURT N | 2004-04-19 |
| KC7AQE | KANE, ROLLAND L | 2013-11-06 |
| KC7DX | BRUNSON, LOWELL | 2013-11-15 |
| KC7JNW | ATWOOD, JEFFREY M | 2015-01-13 |
| KC7OHK | BURBANK, DAVID E | 2015-09-22 |
| KC7RYR | PEARSON, KARL S | 2016-05-19 |
| KD7NIP | Farmer, Richard A | 2011-02-24 |
| KD7QCC | Albin, Brandy E | 2011-11-28 |
| KD7RLY | Rasey, Robert A | 2022-03-18 |
| KD7SJF | Thomas, Ken V | 2012-09-12 |
| KD7ZUN | FURMAN, ETHAN | 2013-12-02 |
| KE7PPO | STEWART, MELISSA A | 2007-11-06 |
| KE7THZ | WILSON, WENDY L | 2018-04-11 |
| KE7TSF | Greenwald, Robert A | 2018-02-02 |
| KE7TUU | Bodenlos, Linda D | 2018-03-29 |
| KF7FMP | McMillan, Allen L | 2019-10-30 |
| KF7GDX | Griffin, Mark R | 2019-11-16 |
| KF7KJD | JOHNSTUN, JESSE O | 2010-05-26 |
| KF7KJF | NAILLON, DARREN G | 2020-05-08 |
| KF7KJG | NAILLON, GARTH V | 2020-05-07 |
| KF7KJJ | DURANT, NICHOLAS P | 2010-05-27 |
| KF7NRL | HAUSE, BETTY J | 2021-11-16 |
| KF7PPR | DUNTON, EDDIE | 2021-03-23 |
| KF7UXS | Balza, Casey J | 2012-03-23 |
| KI7EAZ | Jones, Spencer I | 2016-05-02 |
| KJ7HC | LA POINTE, ANDREA J | 2013-10-31 |
| KK7EOX | Kalinsky, Paul A | 2022-03-21 |
| KK7JR | LAVINE, EARL M | 2017-03-01 |
| N7CDK | Adams, James S | 2018-07-12 |
| WA6LED | LA POINTE, PATRICK T | 2014-07-24 |
| WA7RNP | CHRISTIE, GEORGE E | 2008-02-07 |
| WA7WIM | DENT, ROBERT R | 2005-12-15 |
| WB7AEA | SMITH, FORREST W | 2015-06-04 |
| WB7TLA | RICH, MELVIN E | 2018-02-09 |
