| Callsign | KO4BL |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2025-04-26 |
| Effective Date | 2025-04-26 |
| Expire Date | 2035-04-26 |
| Cancel Date | |
| Last Action Date | 2025-04-26 |
| End Date | 2035-04-26 |
| Available Date | 2037-04-27 |
| Applicant Type | I - Individual |
| Entity Name | Baldwin, William B |
| Street Address / Locality | 20170 Deer Run Trail Bryceville, FL 32009 |
| County | Nassau County |
| Zip Location | 30°25'21.0"N 81°58'25.8"W |
| Maidenhead | EM90ak |
| FRN | 0031637002 |
| Licensee ID/SGIN | L02505570 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KO4VBL G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-04-26 | LIISS - License Issued |
| 2025-04-26 | VANGRT - Vanity Call Sign Assigned |