| Callsign | W7MSH |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2024-03-09 |
| Effective Date | 2024-03-09 |
| Expire Date | 2033-04-09 |
| Cancel Date | |
| Last Action Date | 2024-03-13 |
| End Date | 2033-04-09 |
| Available Date | 2035-04-10 |
| Applicant Type | B - Amateur Club |
| Entity Name | MERCURY MOUNT ST HELENS |
| Street Address / Locality | 472 WOOLFORD RD KALAMA, WA 98625 |
| County | Cowlitz County |
| Zip Location | 46°02'14.1"N 122°44'00.2"W |
| Maidenhead | CN86pa |
| FRN | 0022515290 |
| Licensee ID/SGIN | L01772310 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 7 / 7 / WA |
| Prev Callsign / Prev Class | KG7BVX |
| Next Callsign | |
| Trustee Callsign / Trustee Name | AD7UF Boling Ii, Charles L |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0010963597 |
| Phonetic weight / Morse weight | 10 / 56 |