| Callsign | KO4MBV |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2021-02-08 |
| Effective Date | 2025-01-07 |
| Expire Date | 2031-02-08 |
| Cancel Date | |
| Last Action Date | 2025-01-07 |
| End Date | 2031-02-08 |
| Available Date | 2033-02-09 |
| Applicant Type | I - Individual |
| Entity Name | Demastus, Dwayne E |
| Street Address / Locality | 405 S Dixie Dr Howey In The Hills, FL 34737 |
| County | Lake County |
| Zip Location | 28°41'32.3"N 81°47'48.3"W |
| Maidenhead | EL98cq |
| FRN | 0030516645 |
| Licensee ID/SGIN | L02417125 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011393245 |
| Phonetic weight / Morse weight | 11 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-02-08 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-02-08 | LIISS - License Issued |
| 2024-12-16 | LIMOD - License Modified |
| 2025-01-07 | LIMOD - License Modified |