| Callsign | K6RTO |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-09-29 |
| Effective Date | 2026-09-29 |
| Expire Date | 2036-10-18 |
| Cancel Date | |
| Last Action Date | 2026-09-29 |
| End Date | 2036-10-18 |
| Available Date | 2038-10-19 |
| Applicant Type | I - Individual |
| Entity Name | OTTESON, ROBERT T |
| Street Address / Locality | 61 Vineyard Circle Sonoma, CA 95476 |
| County | Sonoma County |
| Zip Location | 38°14'57.9"N 122°27'59.9"W |
| Maidenhead | CM88sf |
| FRN | 0017461534 |
| Licensee ID/SGIN | L01371334 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | WB6KEW |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0012192228 |
| Phonetic weight / Morse weight | 10 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-10-18 | LIISS - License Issued |
| 2016-10-18 | VANGRT - Vanity Call Sign Assigned |
| 2026-09-29 | LIREN - License Renewed |