| Callsign | KB1NXX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-07-14 |
| Effective Date | 2026-07-14 |
| Expire Date | 2036-09-15 |
| Cancel Date | |
| Last Action Date | 2026-07-14 |
| End Date | 2036-09-15 |
| Available Date | 2038-09-16 |
| Applicant Type | I - Individual |
| Entity Name | Butler, Katonio A |
| Street Address / Locality | 169 Monsignor OBrien Hwy Cambridge, MA 02141 |
| County | Middlesex County |
| Zip Location | 42°22'13.1"N 71°04'57.2"W |
| Maidenhead | FN42li |
| FRN | 0015507031 |
| Licensee ID/SGIN | L01192820 / 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 | 0002752647 |
| Phonetic weight / Morse weight | 12 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-09-15 | SYSGRT - New Systematic Call Sign Assigned |
| 2006-09-15 | LIISS - License Issued |
| 2016-04-07 | LIAUA - Administrative Update Applied |
| 2016-06-24 | LIREN - License Renewed |
| 2019-02-01 | LIAUA - Administrative Update Applied |
| 2026-07-14 | LIREN - License Renewed |