| Callsign | KO4UJS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2021-11-01 |
| Effective Date | 2024-02-28 |
| Expire Date | 2031-11-01 |
| Cancel Date | 2024-02-28 |
| Last Action Date | 2024-02-28 |
| End Date | 2024-02-28 |
| Available Date | 2026-03-01 |
| Applicant Type | I - Individual |
| Entity Name | Pinero, Heiko E |
| Street Address / Locality | 825 Jack Shaver Dr Newport News, VA 23608 |
| County | Newport News city |
| Zip Location | 37°08'52.1"N 76°32'34.9"W |
| Maidenhead | FM17rd |
| FRN | 0031492168 |
| Licensee ID/SGIN | L02498174 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | KZ4EP |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010944762 |
| Phonetic weight / Morse weight | 15 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-11-01 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-11-01 | LIISS - License Issued |
| 2022-10-31 | LIMOD - License Modified |
| 2024-02-26 | LIMOD - License Modified |
| 2024-02-28 | LICAN - License Canceled |
FCC comments
| 2024-02-28 | Issued new systematic call sign. |