| Callsign | KR4IUP |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-01-09 |
| Effective Date | 2026-02-06 |
| Expire Date | 2036-01-09 |
| Cancel Date | 2026-02-10 |
| Last Action Date | 2026-02-10 |
| End Date | 2026-02-10 |
| Available Date | 2028-02-11 |
| Applicant Type | I - Individual |
| Entity Name | White, Jarrod J |
| Street Address / Locality | 1200 Dauphin St Mobile, AL 366042514 |
| County | Mobile County |
| Zip Location | 30°40'56.0"N 88°04'05.3"W |
| Maidenhead | EM50xq |
| FRN | 0037827797 |
| Licensee ID/SGIN | L02998038 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | WW4JJW |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011898651 |
| Phonetic weight / Morse weight | 15 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-01-09 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-01-09 | LIISS - License Issued |
| 2026-01-22 | LIMOD - License Modified |
| 2026-02-06 | LIMOD - License Modified |
| 2026-02-10 | LICAN - License Canceled |
FCC comments
| 2026-02-10 | Issued vanity call sign. |