| Callsign | KD3DAI |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-04-14 |
| Effective Date | 2026-04-20 |
| Expire Date | 2036-04-14 |
| Cancel Date | |
| Last Action Date | 2026-04-20 |
| End Date | 2036-04-14 |
| Available Date | 2038-04-15 |
| Applicant Type | I - Individual |
| Entity Name | Martinez, John R |
| Street Address / Locality | 7811 Wormans Mill Rd Frederick, MD 217013045 |
| County | Frederick County |
| Zip Location | 39°26'36.9"N 77°19'58.4"W |
| Maidenhead | FM19ik |
| FRN | 0038268389 |
| Licensee ID/SGIN | L03031811 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012002194 |
| Phonetic weight / Morse weight | 12 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-04-14 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-04-14 | LIISS - License Issued |
| 2026-04-20 | LIMOD - License Modified |