| Callsign | KR4MAT |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-05-08 |
| Effective Date | 2026-05-08 |
| Expire Date | 2036-05-08 |
| Cancel Date | 2026-06-30 |
| Last Action Date | 2026-06-30 |
| End Date | 2026-06-30 |
| Available Date | 2028-07-01 |
| Applicant Type | I - Individual |
| Entity Name | Forster Sr, Michael J |
| Street Address / Locality | 8602 N Arden Ave Tampa, FL 336041615 |
| County | Hillsborough County |
| Zip Location | 28°01'01.8"N 82°27'19.3"W |
| Maidenhead | EL88sa |
| FRN | 0038318002 |
| Licensee ID/SGIN | L03042419 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | |
| Next Callsign | W4MFN |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 12 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-05-08 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-05-08 | LIISS - License Issued |
| 2026-06-30 | LICAN - License Canceled |
FCC comments
| 2026-06-30 | Issued vanity call sign. |