| Callsign | K9SJN |
|---|---|
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2013-11-20 |
| Effective Date | 2013-11-20 |
| Expire Date | 2024-03-05 |
| Cancel Date | 2026-03-06 |
| Last Action Date | 2026-03-06 |
| End Date | 2024-03-05 |
| Available Date | 2026-04-06 |
| Applicant Type | I - Individual |
| Entity Name | Crown, David F |
| Street Address / Locality | 55 S Greeley St Apt 117 Palatine, IL 60067 |
| County | Cook County |
| Zip Location | 42°06'22.8"N 88°03'51.6"W |
| Maidenhead | EN52xc |
| FRN | 0004833653 |
| Licensee ID/SGIN | L00309721 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 9 / 9 / IL |
| Prev Callsign / Prev Class | KB9NQZ G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | 0006016680 |
| Phonetic weight / Morse weight | 13 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2003-12-19 | LIISS - License Issued |
| 2003-12-19 | VANGRT - Vanity Call Sign Assigned |
| 2005-04-28 | LIMOD - License Modified |
| 2013-11-20 | LIREN - License Renewed |
| 2026-03-06 | LIEXP - License Expired |