| Callsign | KK6YSR |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-12-16 |
| Effective Date | 2025-12-16 |
| Expire Date | 2035-12-16 |
| Cancel Date | |
| Last Action Date | 2025-12-16 |
| End Date | 2035-12-16 |
| Available Date | 2037-12-17 |
| Applicant Type | I - Individual |
| Entity Name | Wilhelm, Sierry P |
| Street Address / Locality | 6955 S. Roberts Rd. Stockton, CA 95206 |
| County | San Joaquin County |
| Zip Location | 37°55'07.9"N 121°25'02.7"W |
| Maidenhead | CM97gw |
| FRN | 0025029240 |
| Licensee ID/SGIN | L01983382 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007025497 |
| Phonetic weight / Morse weight | 13 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-11-12 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-11-12 | LIISS - License Issued |
| 2025-12-16 | LIREN - License Renewed |