| Callsign | W7EDM |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-01-03 |
| Effective Date | 2025-06-21 |
| Expire Date | 2029-03-31 |
| Cancel Date | |
| Last Action Date | 2025-06-21 |
| End Date | 2029-03-31 |
| Available Date | 2031-04-01 |
| Applicant Type | I - Individual |
| Entity Name | Mattson II, Kenneth E |
| Street Address / Locality | 2503 N 30th St. Mount Vernon, WA 98273 |
| County | Skagit County |
| Zip Location | 48°24'09.9"N 122°22'34.1"W |
| Maidenhead | CN88tj |
| FRN | 0012634226 |
| Licensee ID/SGIN | L00973500 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 7 / 7 / WA |
| Prev Callsign / Prev Class | KE7CUP T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0003796097 |
| Phonetic weight / Morse weight | 9 / 52 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-03-31 | LIISS - License Issued |
| 2009-03-31 | VANGRT - Vanity Call Sign Assigned |
| 2009-04-03 | LIMOD - License Modified |
| 2019-01-03 | LIREN - License Renewed |
| 2025-06-21 | LIAUA - Administrative Update Applied |