| Callsign | WB4MDX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-07-30 |
| Effective Date | 2025-07-30 |
| Expire Date | 2035-08-10 |
| Cancel Date | |
| Last Action Date | 2025-07-30 |
| End Date | 2035-08-10 |
| Available Date | 2037-08-11 |
| Applicant Type | I - Individual |
| Entity Name | Hammett Jr, Jay |
| Street Address / Locality | 1318 Kensington Dr Knoxville, TN 37922 |
| County | Knox County |
| Zip Location | 35°51'37.8"N 84°06'01.9"W |
| Maidenhead | EM75wu |
| FRN | 0003193794 |
| Licensee ID/SGIN | L00199636 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006844977 |
| Phonetic weight / Morse weight | 11 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-05-31 | LIREN - License Renewed |
| 2015-06-17 | LIREN - License Renewed |
| 2025-07-30 | LIREN - License Renewed |