| Callsign | KR4OTO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-09-04 |
| Effective Date | 2026-09-04 |
| Expire Date | 2036-09-04 |
| Cancel Date | |
| Last Action Date | 2026-09-04 |
| End Date | 2036-09-04 |
| Available Date | 2038-09-05 |
| Applicant Type | I - Individual |
| Entity Name | Siebert, Matthew D |
| Street Address / Locality | 239 Bent Oak Ct Raeford, NC 28376 |
| County | Hoke County |
| Zip Location | 34°59'32.4"N 79°14'33.7"W |
| Maidenhead | FM04jx |
| FRN | 0038821666 |
| Licensee ID/SGIN | L03080358 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / NC |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 13 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-09-04 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-09-04 | LIISS - License Issued |