| Callsign | KQ4OUM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2024-02-16 |
| Effective Date | 2024-06-10 |
| Expire Date | 2034-02-16 |
| Cancel Date | 2024-10-01 |
| Last Action Date | 2024-10-01 |
| End Date | 2024-10-01 |
| Available Date | 2026-10-02 |
| Applicant Type | I - Individual |
| Entity Name | Ritzell, David R |
| Street Address / Locality | 3909 Creekway Dr Mobile, AL 36605 |
| County | Mobile County |
| Zip Location | 30°36'16.4"N 88°05'16.2"W |
| Maidenhead | EM50wo |
| FRN | 0034667972 |
| Licensee ID/SGIN | L02756945 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | WB5YUL |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011111100 |
| Phonetic weight / Morse weight | 12 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2024-02-16 | SYSGRT - New Systematic Call Sign Assigned |
| 2024-02-16 | LIISS - License Issued |
| 2024-04-29 | LIMOD - License Modified |
| 2024-06-10 | LIMOD - License Modified |
| 2024-10-01 | LICAN - License Canceled |
FCC comments
| 2024-10-01 | Issued vanity call sign. |