| Callsign | KC0OSO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2012-12-11 |
| Effective Date | 2015-10-24 |
| Expire Date | 2022-12-24 |
| Cancel Date | 2024-12-27 |
| Last Action Date | 2024-12-27 |
| End Date | 2022-12-24 |
| Available Date | 2025-01-27 |
| Applicant Type | I - Individual |
| Entity Name | Schlenker, John D |
| Street Address / Locality | 533 NE 4th Street Ankeny, IA 50023 |
| County | Polk County |
| Zip Location | 41°43'49.0"N 93°38'05.9"W |
| Maidenhead | EN31er |
| FRN | 0008084998 |
| Licensee ID/SGIN | L00612170 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 0 / 0 / IA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0001132924 |
| Phonetic weight / Morse weight | 13 / 84 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2002-12-24 | LIISS - License Issued |
| 2012-12-11 | LIREN - License Renewed |
| 2015-10-24 | LIAUA - Administrative Update Applied |
| 2024-12-27 | LIEXP - License Expired |