| Callsign | KD9SFZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2021-03-29 |
| Effective Date | 2023-04-14 |
| Expire Date | 2031-03-29 |
| Cancel Date | 2023-05-02 |
| Last Action Date | 2023-05-02 |
| End Date | 2023-05-02 |
| Available Date | 2025-05-03 |
| Applicant Type | I - Individual |
| Entity Name | Karolek, Stephen C |
| Street Address / Locality | W330N9035 West Shore Dr Hartland, WI 53029 |
| County | Waukesha County |
| Zip Location | 43°08'47.8"N 88°20'27.6"W |
| Maidenhead | EN53td |
| FRN | 0008891921 |
| Licensee ID/SGIN | L00679573 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 9 / WI |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | K9SCK |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010500685 |
| Phonetic weight / Morse weight | 13 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-03-29 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-03-29 | LIISS - License Issued |
| 2021-04-02 | LIAUA - Administrative Update Applied |
| 2021-07-20 | LIAUA - Administrative Update Applied |
| 2022-11-17 | LIAUA - Administrative Update Applied |
| 2023-04-14 | LIMOD - License Modified |
| 2023-05-02 | LICAN - License Canceled |
FCC comments
| 2023-05-02 | Issued vanity call sign. |