| Callsign | KR4IDD |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-12-10 |
| Effective Date | 2025-12-18 |
| Expire Date | 2035-12-10 |
| Cancel Date | 2026-01-21 |
| Last Action Date | 2026-01-21 |
| End Date | 2026-01-21 |
| Available Date | 2028-01-22 |
| Applicant Type | I - Individual |
| Entity Name | Rosenberger, Robin J |
| Street Address / Locality | 30 HOLLY AVE APT 304D SHALIMAR, FL 325791155 |
| County | Okaloosa County |
| Zip Location | 30°27'03.2"N 86°34'24.5"W |
| Maidenhead | EM60rk |
| FRN | 0037681996 |
| Licensee ID/SGIN | L02985342 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | K4HST |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011836583 |
| Phonetic weight / Morse weight | 14 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-12-10 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-12-10 | LIISS - License Issued |
| 2025-12-18 | LIMOD - License Modified |
| 2026-01-21 | LICAN - License Canceled |
FCC comments
| 2026-01-21 | Issued vanity call sign. |