| Callsign | AA4YH |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-09-11 |
| Effective Date | 2026-09-11 |
| Expire Date | 2036-10-21 |
| Cancel Date | |
| Last Action Date | 2026-09-11 |
| End Date | 2036-10-21 |
| Available Date | 2038-10-22 |
| Applicant Type | I - Individual |
| Entity Name | CLARK, MICHAEL D |
| Street Address / Locality | 221 Prescott Dr Durham, NC 27712 |
| County | Durham County |
| Zip Location | 36°05'43.7"N 78°54'14.7"W |
| Maidenhead | FM06nc |
| FRN | 0005837331 |
| Licensee ID/SGIN | L00430148 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 4 / 4 / NC |
| Prev Callsign / Prev Class | A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012178324 |
| Phonetic weight / Morse weight | 10 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-10-21 | LIREN - License Renewed |
| 2016-07-23 | LIAUA - Administrative Update Applied |
| 2016-07-26 | LIREN - License Renewed |
| 2023-02-09 | LIAUA - Administrative Update Applied |
| 2026-09-11 | LIREN - License Renewed |