The Federal Communications Commission (FCC) has granted a total of 140 licenses and call signs in the category of Amateur license in Severn, Maryland. 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 |
|---|---|---|
| KG4JIF | FURLOW, ANGELA J | 2020-08-06 |
| KG4LGG | AMOS, JEFFREY L | 2012-11-01 |
| KG4MVB | Cicconetti, Robert J | 2021-04-03 |
| KI4WJQ | Curtis, Megan V | 2007-06-11 |
| KJ4CHG | THOMPSON, JOHN M | 2008-02-25 |
| KK4EPN | HUANG, WESLEY | 2011-10-11 |
| KK6WLI | Hendrix, John R | 2015-09-25 |
| N2GTE | MILLER, DOUGLAS G | 2007-08-09 |
| N3ATY | KLEIN, GARY D | 2013-09-10 |
| N3BYQ | MORALES JR, THOMAS | 2022-02-16 |
| N3DPB | Hoffmaster, Susan B | 2017-12-29 |
| N3FBC | LEFLER, DENNIS R | 2006-01-11 |
| N3FMP | AMBLER, ROBERT B | 2017-07-13 |
| N3KCD | ANDERSON, GARY N | 2021-04-28 |
| N3OHE | JAUSCHNEGG, JEFFREY P | 2012-11-27 |
| N3OLS | QUESINBERRY, PHILIP A | 2013-09-17 |
| N3PPF | HOWELL, MERLON L | 2013-04-02 |
| N3QFF | QUESINBERRY, VICKY L | 2013-09-17 |
| N3QJA | BELL, RANDY J | 2013-09-04 |
| N3RAP | BAKER, MARY S | 2013-10-26 |
| N3RAS | BAKER, RICHARD S | 2013-10-19 |
| N3SAS | WILKISON, SUZANNE | 2004-03-05 |
| N3UUJ | WILKISON, DAVID J | 2004-12-22 |
| N3WSE | BIELEFELD, BENJAMIN M | 2015-12-04 |
| N3YDU | ROBB, JASON T | 2016-07-28 |
| N3ZUZ | Schaefer, Phillip A | 2017-06-12 |
| N7EMR | TORRENCE JR, JOHN N | 2011-03-23 |
| W3DSA | MILNE III, GEORGE G | 2015-10-31 |
| W3DTN | HENDRICKSON, RAYMOND G | 2017-03-14 |
| W3UKS | TITTLE, JAMES H | 2011-09-28 |
| W6OKH | LYLES, KENNETH W | 2004-11-24 |
| WA3EKL | Hoffmaster, Alan B | 2016-09-06 |
| WA3VGH | HORNER, WILLIAM D | 2017-09-12 |
| WA3ZTJ | ABRAMCZYK, ANTHONY G | 2014-10-08 |
| WA5JAY | BOWER, HAROLD F | 2016-04-05 |
| WA6ABD | Smith, Norman P | 2005-07-20 |
| WA8MCQ | CZUHAJEWSKI, MICHAEL A | 2021-01-08 |
| WB3EEJ | GRIMM, DONALD P | 2006-03-04 |
| WB3FPJ | STUM, GERALD M | 2009-07-31 |
| WB3HPK | PARKER SR, LLOYD W | 2008-10-21 |
