| Callsign | KR4MBS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-05-12 |
| Effective Date | 2026-05-12 |
| Expire Date | 2036-05-12 |
| Cancel Date | 2026-06-13 |
| Last Action Date | 2026-06-13 |
| End Date | 2026-06-13 |
| Available Date | 2028-06-14 |
| Applicant Type | I - Individual |
| Entity Name | Nyenhuis, Jonathan P |
| Street Address / Locality | 2713 Alder Ave Middleton, FL 347626117 |
| County | Lake County |
| Zip Location | 28°45'26.1"N 81°55'13.9"W |
| Maidenhead | EL98as |
| FRN | 0020633749 |
| Licensee ID/SGIN | L01620977 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | |
| Next Callsign | W4HCC |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 13 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-05-12 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-05-12 | LIISS - License Issued |
| 2026-06-13 | LICAN - License Canceled |
FCC comments
| 2026-06-13 | Issued vanity call sign. |