| Callsign | KP4GMC |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2013-06-18 |
| Effective Date | 2013-06-18 |
| Expire Date | 2023-09-03 |
| Cancel Date | 2025-09-04 |
| Last Action Date | 2025-09-04 |
| End Date | 2023-09-03 |
| Available Date | 2025-10-05 |
| Applicant Type | I - Individual |
| Entity Name | MARTINEZ, GILBERTO |
| Street Address / Locality | 6106 Glenview Dr Apt 23 North Richland Hills, TX 76180 |
| County | Tarrant County |
| Zip Location | 32°50'24.0"N 97°13'31.1"W |
| Maidenhead | EM12ju |
| FRN | 0001855006 |
| Licensee ID/SGIN | L00138268 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 5 / TX |
| Prev Callsign / Prev Class | WP4CWL P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0005820783 |
| Phonetic weight / Morse weight | 10 / 76 |