| Callsign | KO6OGC |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-06-30 |
| Effective Date | 2026-06-30 |
| Expire Date | 2036-06-30 |
| Cancel Date | 2026-07-21 |
| Last Action Date | 2026-07-21 |
| End Date | 2026-07-21 |
| Available Date | 2028-07-22 |
| Applicant Type | I - Individual |
| Entity Name | Shroyer, Mark A |
| Street Address / Locality | 1248 Brookfield Ave Apt 4 Sunnyvale, CA 940871534 |
| County | Santa Clara County |
| Zip Location | 37°21'05.5"N 122°02'13.0"W |
| Maidenhead | CM87xi |
| FRN | 0029203403 |
| Licensee ID/SGIN | L02323811 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | |
| Next Callsign | N9TPL |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-06-30 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-06-30 | LIISS - License Issued |
| 2026-07-21 | LICAN - License Canceled |
FCC comments
| 2026-07-21 | Issued vanity call sign. |