| Callsign | KJ5BBF |
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2023-05-11 |
| Effective Date | 2025-06-10 |
| Expire Date | 2033-05-11 |
| Cancel Date | |
| Last Action Date | 2025-06-10 |
| End Date | 2033-05-11 |
| Available Date | 2035-05-12 |
| Applicant Type | I - Individual |
| Entity Name | Rosario-Martinez, Hector E |
| Street Address / Locality | 303 S Fm 1417, Apt O10 Sherman, TX 75092 |
| County | Grayson County |
| Zip Location | 33°39'07.4"N 96°42'00.9"W |
| Maidenhead | EM13pp |
| FRN | 0033756123 |
| Licensee ID/SGIN | L02668005 / 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 | |
| Phonetic weight / Morse weight | 12 / 76 |