| Callsign | W1MFJ |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2016-09-13 |
| Effective Date | 2016-09-13 |
| Expire Date | 2026-12-04 |
| Cancel Date | |
| Last Action Date | 2024-03-13 |
| End Date | 2026-12-04 |
| Available Date | 2028-12-05 |
| Applicant Type | B - Amateur Club |
| Entity Name | QUARTER CENTURY WIRELESS ASSOCIATION |
| Street Address / Locality | 68 Madison St Auburn, ME 04210 |
| County | Androscoggin County |
| Zip Location | 44°05'04.3"N 70°14'58.7"W |
| Maidenhead | FN44vc |
| FRN | 0010399582 |
| Licensee ID/SGIN | L00814786 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 1 / 1 / ME |
| Prev Callsign / Prev Class | KB1BVN |
| Next Callsign | |
| Trustee Callsign / Trustee Name | N1KAT Woodhead, William A |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0007452333 |
| Phonetic weight / Morse weight | 9 / 70 |