| Callsign | N4XUX |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2015-10-02 |
| Effective Date | 2015-10-02 |
| Expire Date | 2025-10-02 |
| Cancel Date | |
| Last Action Date | 2025-05-20 |
| End Date | 2025-10-02 |
| Available Date | 2027-10-03 |
| Applicant Type | I - Individual |
| Entity Name | ALLEN SR, WILLIAM J |
| Street Address / Locality | 17064 HODGES HILLIARD, FL 32046 |
| County | Nassau County |
| Zip Location | 30°42'04.1"N 81°54'59.7"W |
| Maidenhead | EM90bq |
| FRN | 0003125523 |
| Licensee ID/SGIN | L00201788 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | WA4APE P - Technician Plus |
| Next Callsign | KG4JYI WA4APE |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 12 / 60 |