| Callsign | N1WSO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-02-20 |
| Effective Date | 2026-03-07 |
| Expire Date | 2036-03-11 |
| Cancel Date | |
| Last Action Date | 2026-03-07 |
| End Date | 2036-03-11 |
| Available Date | 2038-03-12 |
| Applicant Type | I - Individual |
| Entity Name | ZEMBA, BRIAN D |
| Street Address / Locality | 6 ATHERTON AVE BILLERICA, MA 01821 |
| County | Middlesex County |
| Zip Location | 42°32'57.6"N 71°15'06.2"W |
| Maidenhead | FN42in |
| FRN | 0014692354 |
| Licensee ID/SGIN | L01119401 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9603118666 |
| Phonetic weight / Morse weight | 11 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-02-17 | ESCFRN |
| 2006-02-18 | LIREN - License Renewed |
| 2016-03-01 | LIREN - License Renewed |
| 2026-02-20 | LIREN - License Renewed |
| 2026-03-07 | LIAUA - Administrative Update Applied |