| Callsign | AD4OS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2024-04-02 |
| Effective Date | 2024-04-02 |
| Expire Date | 2034-04-02 |
| Cancel Date | |
| Last Action Date | 2024-04-02 |
| End Date | 2034-04-02 |
| Available Date | 2036-04-03 |
| Applicant Type | I - Individual |
| Entity Name | WARREN JR, KENNETH N |
| Street Address / Locality | 13473 Amber Rd X44 Anamosa, IA 52205 |
| County | Jones County |
| Zip Location | 42°07'10.9"N 91°17'10.5"W |
| Maidenhead | EN42ic |
| FRN | 0002656445 |
| Licensee ID/SGIN | L00130385 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 4 / 0 / IA |
| Prev Callsign / Prev Class | A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9902090603 |
| Phonetic weight / Morse weight | 11 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-12-08 | LIMOD - License Modified |
| 2003-05-14 | LIMOD - License Modified |
| 2004-03-11 | LIREN - License Renewed |
| 2004-03-11 | LIREN - License Renewed |
| 2007-08-30 | LIAUA - Administrative Update Applied |
| 2014-01-04 | LIREN - License Renewed |
| 2024-04-02 | LIREN - License Renewed |