| Callsign | KR4PJA |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-10-03 |
| Effective Date | 2026-10-03 |
| Expire Date | 2036-10-03 |
| Cancel Date | |
| Last Action Date | 2026-10-03 |
| End Date | 2036-10-03 |
| Available Date | 2038-10-04 |
| Applicant Type | I - Individual |
| Entity Name | Mattis, Michael B |
| Street Address / Locality | 3030 Palm Trace Landings Dr Apt 315 Fort Lauderdale, FL 33314 |
| County | Broward County |
| Zip Location | 26°04'03.3"N 80°13'21.5"W |
| Maidenhead | EL96vb |
| FRN | 0038522207 |
| Licensee ID/SGIN | L03087906 / 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 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-10-03 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-10-03 | LIISS - License Issued |