| Callsign | KR4KOP |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-03-17 |
| Effective Date | 2026-03-17 |
| Expire Date | 2036-03-17 |
| Cancel Date | |
| Last Action Date | 2026-03-17 |
| End Date | 2036-03-17 |
| Available Date | 2038-03-18 |
| Applicant Type | I - Individual |
| Entity Name | Zavala, Luis |
| Street Address / Locality | 650 E Parkway S Memphis, TN 381045519 |
| County | Shelby County |
| Zip Location | 35°07'57.2"N 90°00'13.4"W |
| Maidenhead | EM45xd |
| FRN | 0037880309 |
| Licensee ID/SGIN | L03002995 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 13 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-03-17 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-03-17 | LIISS - License Issued |