| Callsign | AF6SF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-05-07 |
| Effective Date | 2025-05-07 |
| Expire Date | 2035-08-02 |
| Cancel Date | |
| Last Action Date | 2025-05-07 |
| End Date | 2035-08-02 |
| Available Date | 2037-08-03 |
| Applicant Type | I - Individual |
| Entity Name | Deifik, Jeff |
| Street Address / Locality | 10121 Breidt Ave Tujunga, CA 91042 |
| County | Los Angeles County |
| Zip Location | 34°19'21.4"N 118°14'15.3"W |
| Maidenhead | DM04vh |
| FRN | 0013836234 |
| Licensee ID/SGIN | L01047452 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KI6AES T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011556866 |
| Phonetic weight / Morse weight | 10 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-10-05 | LIISS - License Issued |
| 2009-10-05 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-07-15 | LIREN - License Renewed |
| 2025-05-07 | LIREN - License Renewed |