| Callsign | KF0YAF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-04-14 |
| Effective Date | 2026-04-14 |
| Expire Date | 2036-04-14 |
| Cancel Date | 2026-05-02 |
| Last Action Date | 2026-05-02 |
| End Date | 2026-05-02 |
| Available Date | 2028-05-03 |
| Applicant Type | I - Individual |
| Entity Name | Shirin, Trever |
| Street Address / Locality | 7791 Manistique Drive Colorado Springs, CO 80923 |
| County | El Paso County |
| Zip Location | 38°55'36.8"N 104°42'53.3"W |
| Maidenhead | DM78pw |
| FRN | 0038281200 |
| Licensee ID/SGIN | L03033901 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 0 / 0 / CO |
| Prev Callsign / Prev Class | |
| Next Callsign | K0TAP |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 12 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-04-14 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-04-14 | LIISS - License Issued |
| 2026-05-02 | LICAN - License Canceled |
FCC comments
| 2026-05-02 | Issued vanity call sign. |