| Callsign | KM4DUS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-07-25 |
| Effective Date | 2025-07-25 |
| Expire Date | 2034-08-19 |
| Cancel Date | |
| Last Action Date | 2025-07-25 |
| End Date | 2034-08-19 |
| Available Date | 2036-08-20 |
| Applicant Type | I - Individual |
| Entity Name | Dowling, April |
| Street Address / Locality | 416 Shenandoah Dr Hoover, AL 35226 |
| County | Jefferson County |
| Zip Location | 33°23'57.0"N 86°50'45.2"W |
| Maidenhead | EM63nj |
| FRN | 0023880958 |
| Licensee ID/SGIN | L01887491 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011661816 |
| Phonetic weight / Morse weight | 13 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-08-19 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-08-19 | LIISS - License Issued |
| 2025-07-25 | LIREN - License Renewed |