| Callsign | KG4TRV |
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2022-04-08 |
| Effective Date | 2022-04-08 |
| Expire Date | 2032-06-06 |
| Cancel Date | |
| Last Action Date | 2022-04-08 |
| End Date | 2032-06-06 |
| Available Date | 2034-06-07 |
| Applicant Type | I - Individual |
| Entity Name | HERNANDEZDE CARVALHO, ALEX |
| Street Address / Locality | P.O. BOX 558281 MIAMI, FL 33255 |
| County | Miami-Dade |
| Zip Location | 25°46'27.5"N 80°11'37.3"W |
| Maidenhead | EL95vs |
| FRN | 0007203516 |
| Licensee ID/SGIN | L00528299 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0003591713 |
| Phonetic weight / Morse weight | 12 / 66 |