| Callsign | KO4OPM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2021-03-23 |
| Effective Date | 2025-04-08 |
| Expire Date | 2031-03-23 |
| Cancel Date | 2025-04-29 |
| Last Action Date | 2025-04-29 |
| End Date | 2025-04-29 |
| Available Date | 2027-04-30 |
| Applicant Type | I - Individual |
| Entity Name | Bernth, Richard |
| Street Address / Locality | 4920 Rolling Greene Dr Wesley Chapel, FL 33543 |
| County | Pasco County |
| Zip Location | 28°12'46.5"N 82°17'47.0"W |
| Maidenhead | EL88uf |
| FRN | 0030528905 |
| Licensee ID/SGIN | L02415972 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | KO4MP |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011519238 |
| Phonetic weight / Morse weight | 11 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-03-23 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-03-23 | LIISS - License Issued |
| 2023-11-07 | LIMOD - License Modified |
| 2025-04-08 | LIMOD - License Modified |
| 2025-04-29 | LICAN - License Canceled |
FCC comments
| 2025-04-29 | Issued vanity call sign. |