| Callsign | W1KOI |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2024-04-13 |
| Effective Date | 2026-09-05 |
| Expire Date | 2034-04-13 |
| Cancel Date | |
| Last Action Date | 2026-09-05 |
| End Date | 2034-04-13 |
| Available Date | 2036-04-14 |
| Applicant Type | I - Individual |
| Entity Name | Duffy, Evan |
| Street Address / Locality | 714 Broadway, Unit 1 Somerville, MA 02144 |
| County | Middlesex County |
| Zip Location | 42°23'58.8"N 71°07'21.2"W |
| Maidenhead | FN42kj |
| FRN | 0035054246 |
| Licensee ID/SGIN | L02778152 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | KC1ULV |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2024-04-13 | LIISS - License Issued |
| 2024-04-13 | VANGRT - Vanity Call Sign Assigned |
| 2025-09-27 | LIAUA - Administrative Update Applied |
| 2026-09-05 | LIAUA - Administrative Update Applied |