| Callsign | KM4NST |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2015-10-02 |
| Effective Date | 2024-12-17 |
| Expire Date | 2025-10-02 |
| Cancel Date | 2025-02-08 |
| Last Action Date | 2025-02-08 |
| End Date | 2025-02-08 |
| Available Date | 2027-02-09 |
| Applicant Type | I - Individual |
| Entity Name | Williams, Michael M |
| Street Address / Locality | PO Box 60614 Sunnyvale, CA 94088 |
| County | Santa Clara |
| Zip Location | 37°22'07.7"N 122°02'10.7"W |
| Maidenhead | CM87xi |
| FRN | 0024881443 |
| Licensee ID/SGIN | L01971916 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 6 / CA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | N6WAI |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006999253 |
| Phonetic weight / Morse weight | 13 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-10-02 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-10-02 | LIISS - License Issued |
| 2015-10-23 | LIMOD - License Modified |
| 2017-09-19 | LIAUA - Administrative Update Applied |
| 2019-02-20 | LIAUA - Administrative Update Applied |
| 2023-02-28 | LIAUA - Administrative Update Applied |
| 2024-12-17 | LIAUA - Administrative Update Applied |
| 2025-02-08 | LICAN - License Canceled |
FCC comments
| 2025-02-08 | Issued vanity call sign. |