| Callsign | KR4MVO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-06-12 |
| Effective Date | 2026-07-13 |
| Expire Date | 2036-06-12 |
| Cancel Date | |
| Last Action Date | 2026-07-13 |
| End Date | 2036-06-12 |
| Available Date | 2038-06-13 |
| Applicant Type | I - Individual |
| Entity Name | Winkler, Chadwick J |
| Street Address / Locality | 160 Walnut Ave Orange City, FL 327636034 |
| County | Volusia County |
| Zip Location | 28°56'28.7"N 81°17'48.5"W |
| Maidenhead | EL98iw |
| FRN | 0038227955 |
| Licensee ID/SGIN | L03028285 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012112296 |
| Phonetic weight / Morse weight | 12 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-06-12 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-06-12 | LIISS - License Issued |
| 2026-07-13 | LIMOD - License Modified |