| Callsign | K9SSN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-07-10 |
| Effective Date | 2026-07-10 |
| Expire Date | 2036-10-07 |
| Cancel Date | |
| Last Action Date | 2026-07-10 |
| End Date | 2036-10-07 |
| Available Date | 2038-10-08 |
| Applicant Type | I - Individual |
| Entity Name | WRZESINSKI, JOHN I |
| Street Address / Locality | 130 KRAML DRIVE BURR RIDGE, IL 60527 |
| County | DuPage County |
| Zip Location | 41°44'35.1"N 87°55'45.2"W |
| Maidenhead | EN61ar |
| FRN | 0015586795 |
| Licensee ID/SGIN | L01200208 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 9 / 9 / IL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009926313 |
| Phonetic weight / Morse weight | 13 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-10-07 | LIREN - License Renewed |
| 2006-10-07 | ESUFRN |
| 2016-07-30 | LIAUA - Administrative Update Applied |
| 2016-08-03 | LIREN - License Renewed |
| 2016-08-31 | LIMOD - License Modified |
| 2021-01-08 | LIAUA - Administrative Update Applied |
| 2022-02-23 | LIMOD - License Modified |
| 2026-07-10 | LIREN - License Renewed |