| Callsign | KD9OET |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2019-11-05 |
| Effective Date | 2025-08-09 |
| Expire Date | 2029-11-05 |
| Cancel Date | |
| Last Action Date | 2025-08-09 |
| End Date | 2029-11-05 |
| Available Date | 2031-11-06 |
| Applicant Type | I - Individual |
| Entity Name | ROBERTSON II, RALPH T |
| Street Address / Locality | 303 LYNN ST MIO, MI 486479328 |
| County | Oscoda County |
| Zip Location | 44°39'29.2"N 84°06'47.0"W |
| Maidenhead | EN74wp |
| FRN | 0028953719 |
| Licensee ID/SGIN | L02303771 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 8 / MI |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009338161 |
| Phonetic weight / Morse weight | 12 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2019-11-05 | SYSGRT - New Systematic Call Sign Assigned |
| 2019-11-05 | LIISS - License Issued |
| 2020-12-18 | LIAUA - Administrative Update Applied |
| 2025-08-09 | LIAUA - Administrative Update Applied |