| Callsign | KR4EUM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-06-24 |
| Effective Date | 2025-06-24 |
| Expire Date | 2035-06-24 |
| Cancel Date | 2025-07-12 |
| Last Action Date | 2025-07-12 |
| End Date | 2025-07-12 |
| Available Date | 2027-07-13 |
| Applicant Type | I - Individual |
| Entity Name | Hidalgo, Ryan J |
| Street Address / Locality | 4429 W Richardson Ave Tampa, FL 336162168 |
| County | Hillsborough County |
| Zip Location | 27°51'54.5"N 82°32'07.4"W |
| Maidenhead | EL87ru |
| FRN | 0035321348 |
| Licensee ID/SGIN | L02792133 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | |
| Next Callsign | W3RJH |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 13 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-06-24 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-06-24 | LIISS - License Issued |
| 2025-07-12 | LICAN - License Canceled |
FCC comments
| 2025-07-12 | Issued vanity call sign. |