| Callsign | KR4ATZ |
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-01-23 |
| Effective Date | 2025-02-04 |
| Expire Date | 2035-01-23 |
| Cancel Date | |
| Last Action Date | 2025-02-04 |
| End Date | 2035-01-23 |
| Available Date | 2037-01-24 |
| Applicant Type | I - Individual |
| Entity Name | Gutierrez Gonzalez, Heriberto J |
| Street Address / Locality | 5583 NW 193 Ln Miami Gardens, FL 33055 |
| County | Miami-Dade County |
| Zip Location | 25°56'54.5"N 80°16'43.9"W |
| Maidenhead | EL95uw |
| FRN | 0036473874 |
| Licensee ID/SGIN | L02894358 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011434983 |
| Phonetic weight / Morse weight | 13 / 64 |