| Callsign | KC0LBW |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2022-03-03 |
| Effective Date | 2025-11-20 |
| Expire Date | 2032-03-03 |
| Cancel Date | |
| Last Action Date | 2025-11-20 |
| End Date | 2032-03-03 |
| Available Date | 2034-03-04 |
| Applicant Type | I - Individual |
| Entity Name | Sierka, Karl F |
| Street Address / Locality | 177 W Main Street #1075, PO Box 2579 Quartzsite, AZ 85346 |
| County | La Paz County |
| Zip Location | 33°38'10.2"N 114°08'44.8"W |
| Maidenhead | DM23wp |
| FRN | 0005476791 |
| Licensee ID/SGIN | L00380308 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 0 / 7 / AZ |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004652459 |
| Phonetic weight / Morse weight | 12 / 84 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2001-07-19 | LIISS - License Issued |
| 2004-04-07 | LIAUA - Administrative Update Applied |
| 2004-12-22 | LIAUA - Administrative Update Applied |
| 2008-01-31 | LIAUA - Administrative Update Applied |
| 2011-03-15 | LIMOD - License Modified |
| 2011-05-03 | LIREN - License Renewed |
| 2019-09-17 | LIAUA - Administrative Update Applied |
| 2022-03-03 | LIREN - License Renewed |
| 2025-11-19 | LIAUA - Administrative Update Applied |
| 2025-11-20 | LIAUA - Administrative Update Applied |