The Federal Communications Commission (FCC) has granted a total of 25 licenses and call signs in the category of Aircraft license in Frederick, 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 |
|---|---|---|
| 19783 | Sky-Hi, Inc. | 2020-06-24 |
| 2138N | Ferrone, John M | 2019-01-01 |
| 301ML | Air Time Aviation, LLC | 2009-01-24 |
| 4125D | CrossWind Air, Inc. | 2006-11-02 |
| 424DA | Bodmer Financing Company | 2012-01-28 |
| 46GA | Frederick Air Charter LLC | 2008-12-09 |
| 4GA | Aircraft Owners & Pilots Association | 2015-12-03 |
| 528MJ | Aircraft Owners and Pilots Association | 2015-10-09 |
| 530DC | CrossWind Air, LLC | 2019-02-27 |
| 56PE | Hart, EVERETT T | 2022-03-08 |
| 619JM | Filucci, Michael J | 2007-05-31 |
| 62923 | Richard Crouse and Associates, Inc. | 2008-03-12 |
| 711DS | Whirlwind Aviation Inc. | 2012-08-23 |
| 7236W | AIRCRAFT OWNERS AND PILOTS ASSOC | 2007-09-05 |
| 810GA | Baker, Mark R | 2014-05-30 |
| 8121K | Aircraft Owners and Pilots Association | 2007-09-05 |
| 844C | Liberty Air Management, Inc. | 2014-07-16 |
| 8524M | Hays, William D | 2018-08-24 |
| 9344P | WHEELER, R TYSON | 2015-06-18 |
| 935FA | Caylin, LLC | 2018-09-01 |
| 9445X | Miller, Alyssa J | 2014-05-08 |
| 98HB | Bodmer Financing Company | 2012-01-28 |
| 9WR | Liberty Air Management, Inc. | 2015-08-06 |
| WQIM693 | Richard Crouse and Associates | 2008-03-20 |
| WQNN989 | Tallman, Jill W | 2011-04-06 |
