| Callsign | KO6CRF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2024-01-09 |
| Effective Date | 2025-11-20 |
| Expire Date | 2034-01-09 |
| Cancel Date | |
| Last Action Date | 2025-11-20 |
| End Date | 2034-01-09 |
| Available Date | 2036-01-10 |
| Applicant Type | I - Individual |
| Entity Name | Halpin, John |
| Street Address / Locality | 1221 W Menlo Ave Fresno, CA 93711 |
| County | Fresno County |
| Zip Location | 36°50'03.9"N 119°49'59.8"W |
| Maidenhead | DM06cu |
| FRN | 0034615351 |
| Licensee ID/SGIN | L02735172 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 12 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2024-01-09 | SYSGRT - New Systematic Call Sign Assigned |
| 2024-01-09 | LIISS - License Issued |
| 2025-11-20 | LIAUA - Administrative Update Applied |