| Callsign | KK4SJO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-07-02 |
| Effective Date | 2021-06-28 |
| Expire Date | 2023-07-02 |
| Cancel Date | 2025-07-03 |
| Last Action Date | 2025-07-03 |
| End Date | 2023-07-02 |
| Available Date | 2025-08-03 |
| Applicant Type | I - Individual |
| Entity Name | ROBERTS, TRENT B |
| Street Address / Locality | 235 Shepherd Dr Lexington, VA 24450 |
| County | Rockbridge County |
| Zip Location | 37°46'44.4"N 79°31'35.7"W |
| Maidenhead | FM07fs |
| FRN | 0022814990 |
| Licensee ID/SGIN | L01799339 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009602595 |
| Phonetic weight / Morse weight | 14 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-07-02 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-07-02 | LIISS - License Issued |
| 2021-06-28 | LIAUA - Administrative Update Applied |
| 2025-07-03 | LIEXP - License Expired |