| Callsign | NP4DX |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2020-01-14 |
| Effective Date | 2020-01-14 |
| Expire Date | 2030-01-14 |
| Cancel Date | |
| Last Action Date | 2020-01-14 |
| End Date | 2030-01-14 |
| Available Date | 2032-01-15 |
| Applicant Type | B - Amateur Club |
| Entity Name | ATLANTIC CONTEST CLUB |
| Street Address / Locality | HC5 Box 26192 Utuado, PR 00641 |
| County | Utuado Municipio |
| Zip Location | 18°15'47.1"N 66°42'46.7"W |
| Maidenhead | FK68pg |
| FRN | 0015713845 |
| Licensee ID/SGIN | L01211753 / 000 |
| Licensee Class | |
| Callsign Group | C - 2x2 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | WP4I |
| Next Callsign | |
| Trustee Callsign / Trustee Name | WP3C VELEZ RAMOS, ALFREDO |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0007606005 |
| Phonetic weight / Morse weight | 11 / 60 |