| Callsign | KD3CKM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-01-13 |
| Effective Date | 2026-10-05 |
| Expire Date | 2036-01-13 |
| Cancel Date | |
| Last Action Date | 2026-10-05 |
| End Date | 2036-01-13 |
| Available Date | 2038-01-14 |
| Applicant Type | I - Individual |
| Entity Name | Berwald, Herbert T |
| Street Address / Locality | 4016 Wards Chapel Rd Marriottsville, MD 211041210 |
| County | Howard County |
| Zip Location | 39°20'48.9"N 76°54'45.9"W |
| Maidenhead | FM19ni |
| FRN | 0037842895 |
| Licensee ID/SGIN | L02999343 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012207562 |
| Phonetic weight / Morse weight | 10 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-01-13 | LIISS - License Issued |
| 2026-01-13 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-03-09 | LIMOD - License Modified |
| 2026-10-05 | LIMOD - License Modified |