| Callsign | KA9OSW |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2010-01-19 |
| Effective Date | 2010-01-19 |
| Expire Date | 2020-03-20 |
| Cancel Date | 2022-03-22 |
| Last Action Date | 2022-03-22 |
| End Date | 2020-03-20 |
| Available Date | 2022-04-22 |
| Applicant Type | I - Individual |
| Entity Name | DUFFIN, JAMES J |
| Street Address / Locality | 977 HEATHROW LN NAPERVILLE, IL 60540 |
| County | DuPage County |
| Zip Location | 41°45'52.8"N 88°08'43.5"W |
| Maidenhead | EN51ws |
| FRN | 0002984896 |
| Licensee ID/SGIN | L00191253 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 9 / IL |
| Prev Callsign / Prev Class | P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004095596 |
| Phonetic weight / Morse weight | 13 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-01-07 | LIREN - License Renewed |
| 2000-06-07 | LIMOD - License Modified |
| 2010-01-19 | LIREN - License Renewed |
| 2022-03-22 | LIEXP - License Expired |