| Callsign | KF0UMY |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-06-10 |
| Effective Date | 2025-11-20 |
| Expire Date | 2035-06-10 |
| Cancel Date | 2025-12-09 |
| Last Action Date | 2025-12-09 |
| End Date | 2025-12-09 |
| Available Date | 2027-12-10 |
| Applicant Type | I - Individual |
| Entity Name | Rolwes, James |
| Street Address / Locality | 135 Covert Ln Ellisville, MO 63021 |
| County | St. Louis County |
| Zip Location | 38°34'11.4"N 90°32'44.5"W |
| Maidenhead | EM48rn |
| FRN | 0037037520 |
| Licensee ID/SGIN | L02941426 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 0 / 0 / MO |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | N0KDN |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011783231 |
| Phonetic weight / Morse weight | 12 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-06-10 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-06-10 | LIISS - License Issued |
| 2025-11-20 | LIMOD - License Modified |
| 2025-12-09 | LICAN - License Canceled |
FCC comments
| 2025-12-09 | Issued vanity call sign. |