| Callsign | KB3NXZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-09-24 |
| Effective Date | 2026-09-24 |
| Expire Date | 2036-08-21 |
| Cancel Date | |
| Last Action Date | 2026-09-24 |
| End Date | 2036-08-21 |
| Available Date | 2038-08-22 |
| Applicant Type | I - Individual |
| Entity Name | Mierzwa, Sebastian A |
| Street Address / Locality | 49 School St Rehoboth, MA 02769 |
| County | Bristol County |
| Zip Location | 41°50'48.8"N 71°14'41.5"W |
| Maidenhead | FN41ju |
| FRN | 0015414311 |
| Licensee ID/SGIN | L01184272 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012194312 |
| Phonetic weight / Morse weight | 12 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-08-21 | SYSGRT - New Systematic Call Sign Assigned |
| 2006-08-21 | LIISS - License Issued |
| 2006-09-01 | LIAUA - Administrative Update Applied |
| 2016-08-10 | LIREN - License Renewed |
| 2026-09-24 | LIREN - License Renewed |