| Callsign | W6KDU |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2010-04-28 |
| Effective Date | 2010-04-28 |
| Expire Date | 2020-07-22 |
| Cancel Date | 2022-07-23 |
| Last Action Date | 2022-07-23 |
| End Date | 2020-07-22 |
| Available Date | 2022-08-23 |
| Applicant Type | I - Individual |
| Entity Name | VICK, CLARENCE C |
| Street Address / Locality | 110 Loch Lomond Dr 15B San Rafael, CA 94901 |
| County | Marin County |
| Zip Location | 37°58'41.3"N 122°29'51.3"W |
| Maidenhead | CM87sx |
| FRN | 0002029379 |
| Licensee ID/SGIN | L00196506 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KF6WMA P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | B - Relative of Deceased |
| ULS File Number | 0004224782 |
| Phonetic weight / Morse weight | 10 / 58 |