| Callsign | KM7DDZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-12-03 |
| Effective Date | 2025-12-03 |
| Expire Date | 2035-12-03 |
| Cancel Date | |
| Last Action Date | 2025-12-03 |
| End Date | 2035-12-03 |
| Available Date | 2037-12-04 |
| Applicant Type | I - Individual |
| Entity Name | Sims, Mason L |
| Street Address / Locality | 4005 15TH AVE NE APT 304 SEATTLE, WA 981056249 |
| County | King County |
| Zip Location | 47°39'35.5"N 122°17'05.9"W |
| Maidenhead | CN87up |
| FRN | 0037642055 |
| Licensee ID/SGIN | L02983422 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / WA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-12-03 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-12-03 | LIISS - License Issued |