The Federal Communications Commission (FCC) has granted a total of 116 licenses and call signs in the category of Amateur license in Sykesville, 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 |
|---|---|---|
| N3QXV | DIETER, MICHAEL E | 2013-08-26 |
| N3SZU | BROWN, VICTOR S | 2016-02-10 |
| N3UEQ | LONG, CYNTHIA L | 2014-10-20 |
| N3UN | WILSON, MARION W | 2016-10-21 |
| N3VHY | MYERS, KARL L | 2015-07-03 |
| N3XGH | MCINTYRE, LAURA C | 2016-02-10 |
| N3ZDA | WIKER, NICHOLAS J | 2007-02-27 |
| N7OAL | LAYTON, WILLIAM J | 2019-10-08 |
| NH6BK | GORDON, RICHARD H | 2011-08-03 |
| NO3Z | Culleton Jr, John R | 2017-11-15 |
| W3EJY | O Neill, John J | 2006-10-26 |
| W3MDZ | PERKINS, PAUL M | 2006-10-05 |
| W3YVO | HOFFMEISTER, CHARLES W | 2004-09-30 |
| WA2WYK | STEFANELLI, GREGORY J | 2019-04-25 |
| WA3NPS | SAUNDERS, CRAIG D | 2015-05-07 |
| WV3S | HILTZ, PETER M | 2022-02-25 |
