| Callsign | KR4MBK |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-05-09 |
| Effective Date | 2026-05-09 |
| Expire Date | 2036-05-09 |
| Cancel Date | |
| Last Action Date | 2026-05-09 |
| End Date | 2036-05-09 |
| Available Date | 2038-05-10 |
| Applicant Type | I - Individual |
| Entity Name | Pierce, Donald J |
| Street Address / Locality | 8609 Horizon View Loop Apt 4008 Orlando, FL 328219527 |
| County | Orange County |
| Zip Location | 28°23'09.2"N 81°28'34.4"W |
| Maidenhead | EL98gj |
| FRN | 0038031241 |
| Licensee ID/SGIN | L03042226 / 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 | 12 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-05-09 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-05-09 | LIISS - License Issued |