| Callsign | KR4GUE |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-09-17 |
| Effective Date | 2025-09-17 |
| Expire Date | 2035-09-17 |
| Cancel Date | |
| Last Action Date | 2025-09-17 |
| End Date | 2035-09-17 |
| Available Date | 2037-09-18 |
| Applicant Type | I - Individual |
| Entity Name | OSullivan, Brian P |
| Street Address / Locality | 428 W. Wisconsin Ave. DeLand, FL 32720 |
| County | Volusia County |
| Zip Location | 29°00'12.1"N 81°22'06.9"W |
| Maidenhead | EL99ha |
| FRN | 0007447220 |
| Licensee ID/SGIN | L00549815 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 13 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-09-17 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-09-17 | LIISS - License Issued |