| Callsign | N9KGS |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-02-13 |
| Effective Date | 2013-02-13 |
| Expire Date | 2023-02-13 |
| Cancel Date | 2025-02-14 |
| Last Action Date | 2025-02-14 |
| End Date | 2023-02-13 |
| Available Date | 2025-03-17 |
| Applicant Type | I - Individual |
| Entity Name | CZARNOWSKI, BERNARD A |
| Street Address / Locality | 290 CHANDLER ELMHURST, IL 60126 |
| County | DuPage County |
| Zip Location | 41°53'48.6"N 87°56'28.5"W |
| Maidenhead | EN61av |
| FRN | 0005954110 |
| Licensee ID/SGIN | L00438928 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 9 / 9 / IL |
| Prev Callsign / Prev Class | KB9DWW P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400623979 |
| Phonetic weight / Morse weight | 11 / 60 |