| Callsign | KC1NAB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2020-05-05 |
| Effective Date | 2026-07-01 |
| Expire Date | 2030-05-05 |
| Cancel Date | 2026-08-25 |
| Last Action Date | 2026-08-25 |
| End Date | 2026-08-25 |
| Available Date | 2028-08-26 |
| Applicant Type | I - Individual |
| Entity Name | HART, ROBERT T |
| Street Address / Locality | PO Box 25609 Providence, RI 02905 |
| County | Providence County |
| Zip Location | 41°47'05.0"N 71°23'46.0"W |
| Maidenhead | FN41hs |
| FRN | 0011640984 |
| Licensee ID/SGIN | L00926358 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / RI |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | K1BH |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010710661 |
| Phonetic weight / Morse weight | 12 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2020-05-05 | SYSGRT - New Systematic Call Sign Assigned |
| 2020-05-05 | LIISS - License Issued |
| 2020-12-28 | LIMOD - License Modified |
| 2023-09-27 | LIMOD - License Modified |
| 2026-06-30 | LIAUA - Administrative Update Applied |
| 2026-07-01 | LIAUA - Administrative Update Applied |
| 2026-08-25 | LICAN - License Canceled |
FCC comments
| 2026-08-25 | Issued vanity call sign. |