| Callsign | K6OPM |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-02-19 |
| Effective Date | 2026-02-19 |
| Expire Date | 2036-05-13 |
| Cancel Date | |
| Last Action Date | 2026-02-19 |
| End Date | 2036-05-13 |
| Available Date | 2038-05-14 |
| Applicant Type | I - Individual |
| Entity Name | Piesco, Mark |
| Street Address / Locality | 492 Summit Knoll Ct Oak Park, CA 91377 |
| County | Ventura County |
| Zip Location | 34°11'05.9"N 118°46'00.9"W |
| Maidenhead | DM04oe |
| FRN | 0025475849 |
| Licensee ID/SGIN | L02020582 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KM6CCD |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 8 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-05-13 | LIISS - License Issued |
| 2016-05-13 | VANGRT - Vanity Call Sign Assigned |
| 2026-02-19 | LIREN - License Renewed |