| Callsign | KC9ZNS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-08-28 |
| Effective Date | 2013-08-28 |
| Expire Date | 2023-08-28 |
| Cancel Date | 2025-08-29 |
| Last Action Date | 2025-08-29 |
| End Date | 2023-08-28 |
| Available Date | 2025-09-29 |
| Applicant Type | I - Individual |
| Entity Name | Oldenburg, Samuel Z |
| Street Address / Locality | 718 S Weimar St Appleton, WI 54915 |
| County | Calumet County |
| Zip Location | 44°14'36.1"N 88°21'21.3"W |
| Maidenhead | EN54tf |
| FRN | 0022943815 |
| Licensee ID/SGIN | L01810328 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 9 / WI |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005911595 |
| Phonetic weight / Morse weight | 14 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-08-28 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-08-28 | LIISS - License Issued |
| 2025-08-29 | LIEXP - License Expired |