| Callsign | N1RWK |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-08-01 |
| Effective Date | 2014-08-01 |
| Expire Date | 2024-10-06 |
| Cancel Date | 2026-10-08 |
| Last Action Date | 2026-10-08 |
| End Date | 2024-10-06 |
| Available Date | 2026-11-08 |
| Applicant Type | I - Individual |
| Entity Name | CORTIS JR, ALFRED J |
| Street Address / Locality | 201 INDIAN TRAIL RD CHEPACHET, RI 028142030 |
| County | Providence County |
| Zip Location | 41°53'46.0"N 71°41'43.5"W |
| Maidenhead | FN41dv |
| FRN | 0011609237 |
| Licensee ID/SGIN | L00924775 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 1 / 1 / RI |
| Prev Callsign / Prev Class | KB1AQS P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006407274 |
| Phonetic weight / Morse weight | 11 / 62 |