| Callsign | KF5TTB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-02-07 |
| Effective Date | 2013-02-07 |
| Expire Date | 2023-02-07 |
| Cancel Date | 2025-02-08 |
| Last Action Date | 2025-02-08 |
| End Date | 2023-02-07 |
| Available Date | 2025-03-11 |
| Applicant Type | I - Individual |
| Entity Name | Duke, Mason B |
| Street Address / Locality | 1617 Water Tower Ct E Fort Worth, TX 76179 |
| County | Tarrant County |
| Zip Location | 32°54'35.7"N 97°26'03.4"W |
| Maidenhead | EM12gv |
| FRN | 0022416689 |
| Licensee ID/SGIN | L01764762 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 5 / 5 / TX |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005638819 |
| Phonetic weight / Morse weight | 11 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-02-07 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-02-07 | LIISS - License Issued |
| 2025-02-08 | LIEXP - License Expired |