| Callsign | WD4AIR |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-04-10 |
| Effective Date | 2026-05-04 |
| Expire Date | 2036-06-19 |
| Cancel Date | |
| Last Action Date | 2026-05-04 |
| End Date | 2036-06-19 |
| Available Date | 2038-06-20 |
| Applicant Type | I - Individual |
| Entity Name | DUFFER, JAMES D |
| Street Address / Locality | 6215 HILL CHAPPEL RD PADUCAH, KY 420019281 |
| County | McCracken County |
| Zip Location | 37°01'50.1"N 88°42'33.8"W |
| Maidenhead | EM57pa |
| FRN | 0002292159 |
| Licensee ID/SGIN | L00175031 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / KY |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012021125 |
| Phonetic weight / Morse weight | 14 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-07-11 | LIAUA - Administrative Update Applied |
| 2006-03-29 | LIREN - License Renewed |
| 2016-04-07 | LIREN - License Renewed |
| 2016-06-15 | LIAUA - Administrative Update Applied |
| 2026-01-06 | LIAUA - Administrative Update Applied |
| 2026-04-10 | LIREN - License Renewed |
| 2026-05-04 | LIAUA - Administrative Update Applied |