| Callsign | WA6MTN |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2025-05-16 |
| Effective Date | 2025-05-19 |
| Expire Date | 2035-06-30 |
| Cancel Date | |
| Last Action Date | 2025-05-19 |
| End Date | 2035-06-30 |
| Available Date | 2037-07-01 |
| Applicant Type | B - Amateur Club |
| Entity Name | Mountain Top Amateur Radio Association |
| Street Address / Locality | PO Box 2441 LAKE ARROWHEAD, CA 92352 |
| County | San Bernardino County |
| Zip Location | 34°15'35.9"N 117°11'57.8"W |
| Maidenhead | DM14jg |
| FRN | 0024666554 |
| Licensee ID/SGIN | L01949806 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KK6UQC |
| Next Callsign | |
| Trustee Callsign / Trustee Name | WM6T Lenocker, W Tracy |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0011575620 |
| Phonetic weight / Morse weight | 11 / 58 |