| Callsign | W6MKL |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-06-13 |
| Effective Date | 2026-06-13 |
| Expire Date | 2036-06-13 |
| Cancel Date | |
| Last Action Date | 2026-06-13 |
| End Date | 2036-06-13 |
| Available Date | 2038-06-14 |
| Applicant Type | I - Individual |
| Entity Name | Heiser Jr., William W |
| Street Address / Locality | 23051 Fuller Rd #1098 Twain Harte, CA 95383 |
| County | Tuolumne County |
| Zip Location | 38°06'45.9"N 120°13'32.7"W |
| Maidenhead | CM98vc |
| FRN | 0032954695 |
| Licensee ID/SGIN | L02705934 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KO6BLI G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 8 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-06-13 | LIISS - License Issued |
| 2026-06-13 | VANGRT - Vanity Call Sign Assigned |