| Callsign | KD3BOJ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-07-10 |
| Effective Date | 2025-10-01 |
| Expire Date | 2035-07-10 |
| Cancel Date | 2026-03-28 |
| Last Action Date | 2026-03-28 |
| End Date | 2026-03-28 |
| Available Date | 2028-03-29 |
| Applicant Type | I - Individual |
| Entity Name | Majka, Brian K |
| Street Address / Locality | 1719 Ranch Ln Dundalk, MD 21222 |
| County | Baltimore County |
| Zip Location | 39°15'53.4"N 76°29'33.2"W |
| Maidenhead | FM19sg |
| FRN | 0037205226 |
| Licensee ID/SGIN | L02950549 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | WF3Y |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011773339 |
| Phonetic weight / Morse weight | 12 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-07-10 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-07-10 | LIISS - License Issued |
| 2025-10-01 | LIMOD - License Modified |
| 2026-03-28 | LICAN - License Canceled |
FCC comments
| 2026-03-28 | Issued vanity call sign. |