| Callsign | K6CHK |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-04-15 |
| Effective Date | 2026-05-04 |
| Expire Date | 2036-06-02 |
| Cancel Date | |
| Last Action Date | 2026-05-04 |
| End Date | 2036-06-02 |
| Available Date | 2038-06-03 |
| Applicant Type | I - Individual |
| Entity Name | SANDERS, THOMAS C |
| Street Address / Locality | 1004 MCGREGOR WAY PALO ALTO, CA 943062633 |
| County | Santa Clara County |
| Zip Location | 37°24'56.6"N 122°07'50.7"W |
| Maidenhead | CM87wj |
| FRN | 0014568471 |
| Licensee ID/SGIN | L01108779 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KI6DSI T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0012020868 |
| Phonetic weight / Morse weight | 9 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-06-02 | LIISS - License Issued |
| 2006-06-02 | VANGRT - Vanity Call Sign Assigned |
| 2011-06-29 | LIMOD - License Modified |
| 2016-03-14 | LIREN - License Renewed |
| 2016-03-16 | RCDUP |
| 2016-03-17 | AUTHPR - Authorization Printed |
| 2026-04-15 | LIREN - License Renewed |
| 2026-05-04 | LIAUA - Administrative Update Applied |