| Callsign | K7MSL |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2025-09-03 |
| Effective Date | 2025-09-03 |
| Expire Date | 2035-10-31 |
| Cancel Date | |
| Last Action Date | 2025-09-03 |
| End Date | 2035-10-31 |
| Available Date | 2037-11-01 |
| Applicant Type | I - Individual |
| Entity Name | Larsen, Mark S |
| Street Address / Locality | 1408 10th Ave W Apt 3 Seattle, WA 98119 |
| County | King County |
| Zip Location | 47°38'19.2"N 122°22'15.4"W |
| Maidenhead | CN87tp |
| FRN | 0024886087 |
| Licensee ID/SGIN | L01973210 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 7 / 7 / WA |
| Prev Callsign / Prev Class | KG7WRI |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-10-31 | LIISS - License Issued |
| 2015-10-31 | VANGRT - Vanity Call Sign Assigned |
| 2021-12-18 | LIAUA - Administrative Update Applied |
| 2025-02-05 | LIAUA - Administrative Update Applied |
| 2025-09-03 | LIREN - License Renewed |