| Callsign | KR4DNW |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-04-29 |
| Effective Date | 2025-04-29 |
| Expire Date | 2035-04-29 |
| Cancel Date | |
| Last Action Date | 2025-04-29 |
| End Date | 2035-04-29 |
| Available Date | 2037-04-30 |
| Applicant Type | I - Individual |
| Entity Name | Underwood, Matthew L |
| Street Address / Locality | 441 S Mill View Way Ponte Vedra Beach, FL 320825106 |
| County | St. Johns County |
| Zip Location | 30°06'41.6"N 81°22'18.3"W |
| Maidenhead | EM90hc |
| FRN | 0036938603 |
| Licensee ID/SGIN | L02928026 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 14 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-04-29 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-04-29 | LIISS - License Issued |