The Federal Communications Commission (FCC) has granted a total of 52 licenses and call signs in the category of Amateur license in Oakland, 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 |
|---|---|---|
| K3EE | Moynahan, Mark A | 2013-06-12 |
| KA3UPV | KING, TOMMY G | 2019-06-05 |
| KB3AVZ | MORFE, FRANCIS C | 2014-01-07 |
| KB3CFB | JANOSKE, LISA L | 2018-02-09 |
| KB3CKI | CORLEY, ROBERT E | 2019-03-26 |
| KB3DNR | FORMAN, PATRICK R | 2009-01-16 |
| KB3FMJ | Shomo, William | 2020-07-09 |
| KB3JFL | Wolfe, John A | 2013-09-25 |
| KB3KFH | Baker, Irene E | 2014-12-05 |
| KB3MZU | BONSER, ROBERT S | 2015-12-03 |
| KB3NNU | Frick, Joshua A | 2016-03-23 |
| KB3NOH | Frick Mrs, Sherry L | 2016-04-12 |
| | ||
| KB3TXG | Sweitzer, Remington G | 2019-12-10 |
| KB3TZB | France, Morgan C | 2019-11-08 |
| KB3UMW | HAMILTON, JEREMIE A | 2020-05-05 |
| KB3URQ | Burton, Douglas J | 2010-06-11 |
| KB3URR | Orr, Bob M | 2010-06-11 |
| KB3URS | Paugh, Julie P | 2020-06-09 |
| KB3URT | Sweitzer, Madison P | 2020-06-10 |
| KB3WTB | Stewart, Nancy L | 2011-11-29 |
| KB3WTC | Stewart, Russell E | 2021-09-02 |
| KB3WUZ | Harkins, Nicholas J | 2011-12-15 |
| KB3WVA | Bowman, Linda L | 2011-12-15 |
| KB8NUF | GIFT, TIMOTHY R | 2013-10-17 |
| KC3KJQ | Kutchman, Richard A | 2017-12-04 |
| KC3KSX | Browning, Patrick H | 2018-02-09 |
| KC3KYG | Flinn, Bobby G | 2018-03-09 |
| KC3LL | UPDYKE, DORRIS C | 2019-03-13 |
| KC3LML | Wolf, Jackalynn R | 2018-05-21 |
| KC3NQA | Vontz, Francis E | 2019-06-14 |
| KC3TNI | OBrien, Patrick J | 2022-02-22 |
| KC3TNJ | Ogden Sr, Peter R | 2022-02-22 |
| KC3TZG | McDonagh, Sean J | 2022-04-13 |
| KD4UCP | Moynahan, Denise H | 2012-09-26 |
| N3OQV | WHITE JR, MARVIN E | 2013-02-14 |
| N3ORM | CANAN JR, ROBERT D | 2013-08-01 |
| N3QYH | GLOTFELTY, MARTIN E | 2013-09-27 |
| N3RAR | FRANCHETTI, MICHAEL J | 2013-12-25 |
| N3RIT | HYSON SR, JOHNNIE R | 2003-12-11 |
| N3RVP | MC CLUNG, JERRY M | 2004-02-03 |
| N3RVU | BAKER, DOUGLAS A | 2014-12-02 |
| N3RYP | GNEGY, JAMES A | 2014-03-11 |
| N3RYQ | WHITE, MARTHA L | 2014-07-30 |
| N3SGL | CROSCO, BEATRICE J | 2014-06-17 |
| N3TGM | MAC NICHOL III, EDWARD F | 2014-07-30 |
| N3WRB | FRANCHETTI, DONNA M | 2016-05-14 |
| N3ZRL | JANOSKE, WILLIAM E | 2007-05-09 |
| W3PH | HELLER III, PAUL R | 2017-10-11 |
| WA3MKN | DONLEY JR, DANIEL G | 2021-06-11 |
| WA3MPE | AULT, ROBERT L | 2004-04-19 |
| WA8OXP | HAMMOND, ROBERT D | 2017-09-28 |
| WB3FWC | Boehmer, William C | 2006-11-09 |
