| Callsign | WD9DUQ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-01-21 |
| Effective Date | 2026-01-21 |
| Expire Date | 2036-03-22 |
| Cancel Date | |
| Last Action Date | 2026-01-21 |
| End Date | 2036-03-22 |
| Available Date | 2038-03-23 |
| Applicant Type | I - Individual |
| Entity Name | STEC, JOHN M |
| Street Address / Locality | 250 Maple Row Northfield, IL 60093 |
| County | Cook County |
| Zip Location | 42°06'24.1"N 87°45'22.7"W |
| Maidenhead | EN62cc |
| FRN | 0002954683 |
| Licensee ID/SGIN | L00185039 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 9 / IL |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004885538 |
| Phonetic weight / Morse weight | 13 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-11-30 | LIAUA - Administrative Update Applied |
| 2005-12-28 | LIREN - License Renewed |
| 2011-09-23 | LIMOD - License Modified |
| 2016-01-30 | LIREN - License Renewed |
| 2026-01-21 | LIREN - License Renewed |