| Callsign | KB1ZNO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-03-20 |
| Effective Date | 2013-03-23 |
| Expire Date | 2023-03-20 |
| Cancel Date | 2025-03-21 |
| Last Action Date | 2025-03-21 |
| End Date | 2023-03-20 |
| Available Date | 2025-04-21 |
| Applicant Type | I - Individual |
| Entity Name | Costello, David M |
| Street Address / Locality | 165 Winthrop St 120 Taunton, MA 02780 |
| County | Bristol County |
| Zip Location | 41°54'32.8"N 71°07'06.0"W |
| Maidenhead | FN41kv |
| FRN | 0018739664 |
| Licensee ID/SGIN | L01487448 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005698391 |
| Phonetic weight / Morse weight | 12 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-03-20 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-03-20 | LIISS - License Issued |
| 2013-03-23 | LIAUA - Administrative Update Applied |
| 2025-03-21 | LIEXP - License Expired |