| Callsign | KS6PKY |
|---|---|
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 2018-11-06 |
| Effective Date | 2026-03-16 |
| Expire Date | 2028-11-06 |
| Cancel Date | 2026-03-16 |
| Last Action Date | 2026-03-16 |
| End Date | 2026-03-16 |
| Available Date | 2028-03-17 |
| Applicant Type | I - Individual |
| Entity Name | Stumbo, Matthew T |
| Street Address / Locality | 2500 Paloma St Pasadena, CA 91104 |
| County | Los Angeles County |
| Zip Location | 34°09'55.3"N 118°07'25.5"W |
| Maidenhead | DM04wd |
| FRN | 0027932334 |
| Licensee ID/SGIN | L02220476 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KM6WKC G - General |
| Next Callsign | AK6SO |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011947577 |
| Phonetic weight / Morse weight | 12 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2018-11-06 | LIISS - License Issued |
| 2018-11-06 | VANGRT - Vanity Call Sign Assigned |
| 2019-08-19 | LIMOD - License Modified |
| 2025-01-14 | LIAUA - Administrative Update Applied |
| 2025-08-02 | LIAUA - Administrative Update Applied |
| 2026-03-16 | LICAN - License Canceled |
FCC comments
| 2026-03-16 | Issued new systematic call sign. |