| Callsign | KC3CBO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-01-13 |
| Effective Date | 2026-01-13 |
| Expire Date | 2036-01-13 |
| Cancel Date | |
| Last Action Date | 2026-01-13 |
| End Date | 2036-01-13 |
| Available Date | 2038-01-14 |
| Applicant Type | I - Individual |
| Entity Name | Shaw, Mark S |
| Street Address / Locality | 315 Bradley Dr. CENTREVILLE, MD 21617 |
| County | Queen Anne's County |
| Zip Location | 39°02'57.7"N 76°02'40.4"W |
| Maidenhead | FM19xb |
| FRN | 0023344963 |
| Licensee ID/SGIN | L01841735 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006140446 |
| Phonetic weight / Morse weight | 11 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-02-10 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-02-10 | LIISS - License Issued |
| 2026-01-13 | LIREN - License Renewed |