| Callsign | W7SEM |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2016-07-07 |
| Effective Date | 2016-07-07 |
| Expire Date | 2026-08-26 |
| Cancel Date | |
| Last Action Date | 2024-03-18 |
| End Date | 2026-08-26 |
| Available Date | 2028-08-27 |
| Applicant Type | B - Amateur Club |
| Entity Name | Washington Emergency Amateur Radio Services |
| Street Address / Locality | Emrg Mgt Div Telecommunications Sect Bldg 20 Camp Murray, WA 984305122 |
| County | Pierce County |
| Zip Location | 47°07'00.2"N 122°34'07.5"W |
| Maidenhead | CN87rc |
| FRN | 0005105085 |
| Licensee ID/SGIN | L00379756 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 7 / 7 / WA |
| Prev Callsign / Prev Class | KE7IHS |
| Next Callsign | |
| Trustee Callsign / Trustee Name | W7FF Simpson, Monte L |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0006070348 |
| Phonetic weight / Morse weight | 10 / 50 |