| Callsign | K6DDO |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2017-06-02 |
| Effective Date | 2017-06-02 |
| Expire Date | 2027-06-02 |
| Cancel Date | |
| Last Action Date | 2025-05-20 |
| End Date | 2027-06-02 |
| Available Date | 2029-06-03 |
| Applicant Type | B - Amateur Club |
| Entity Name | Channel Islands Amateur Radio Club |
| Street Address / Locality | 497 Camino Talavera Goleta, CA 93117 |
| County | Santa Barbara County |
| Zip Location | 34°28'46.0"N 120°05'02.7"W |
| Maidenhead | CM94wl |
| FRN | 0006567887 |
| Licensee ID/SGIN | L00595882 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KG6ZIL |
| Next Callsign | |
| Trustee Callsign / Trustee Name | WA6VNN SOENKE, ALAN J |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0007796128 |
| Phonetic weight / Morse weight | 9 / 60 |