Universal Licensing System
74by
Calvert Aviation
License details
| ULS identifier | 2708970 |
|---|
| Call sign | 74by |
|---|
| Radio service | AC |
|---|
| Status | E |
|---|
| Grant date | 2005-04-09 |
|---|
| Expiration | 2015-04-09 |
|---|
| Cancellation | 2015-06-13 |
|---|
| Source archive | l_aircr.zip |
|---|
| Dataset refreshed | 2026-08-02 01:40:36 |
|---|
Licensee
| Name | Calvert Aviation |
|---|
| Applicant type | C |
|---|
| FRN | 0013274915 |
|---|
| Location | Aberdeen, MD |
|---|
| Address | 4902 Paper Bark Rd, Aberdeen, MD, 21001 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2015-06-13 | 74by | LIEXP |
| 2015-01-12 | 74by | LETRES |
| 2005-04-09 | 74by | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2708970 | 2026-08-02 01:40:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 74by | ULS 2708970 | 2026-08-02 01:40:36 |
| Status | E | ULS 2708970 | 2026-08-02 01:40:36 |
| Service | AC | ULS 2708970 | 2026-08-02 01:40:36 |
| Grant Date | 2005-04-09 | ULS 2708970 | 2026-08-02 01:40:36 |
| Expiration Date | 2015-04-09 | ULS 2708970 | 2026-08-02 01:40:36 |
| Cancellation Date | 2015-06-13 | ULS 2708970 | 2026-08-02 01:40:36 |