| Callsign | KD8DDU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-01-28 |
| Effective Date | 2026-01-29 |
| Expire Date | 2036-03-22 |
| Cancel Date | |
| Last Action Date | 2026-01-29 |
| End Date | 2036-03-22 |
| Available Date | 2038-03-23 |
| Applicant Type | I - Individual |
| Entity Name | BLYTHE, MATTHEW A |
| Street Address / Locality | 2245 CATOB RD HARBOR SPRINGS, MI 497409342 |
| County | Emmet County |
| Zip Location | 45°31'29.3"N 85°00'30.0"W |
| Maidenhead | EN75lm |
| FRN | 0006976930 |
| Licensee ID/SGIN | L00507933 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 8 / 8 / MI |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011888834 |
| Phonetic weight / Morse weight | 12 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-03-22 | SYSGRT - New Systematic Call Sign Assigned |
| 2006-03-22 | LIISS - License Issued |
| 2016-01-21 | LIREN - License Renewed |
| 2026-01-28 | LIREN - License Renewed |
| 2026-01-29 | LIAUA - Administrative Update Applied |