| Callsign | KK4NPO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2012-12-31 |
| Effective Date | 2013-03-18 |
| Expire Date | 2022-12-31 |
| Cancel Date | 2025-01-01 |
| Last Action Date | 2025-01-01 |
| End Date | 2022-12-31 |
| Available Date | 2025-02-01 |
| Applicant Type | I - Individual |
| Entity Name | WALDEN, JEFFREY A |
| Street Address / Locality | 1305 N SINCLAIR AVE TAVARES, FL 32778 |
| County | Lake County |
| Zip Location | 28°46'24.4"N 81°43'48.7"W |
| Maidenhead | EL98ds |
| FRN | 0022307144 |
| Licensee ID/SGIN | L01756236 / 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 | 0005695374 |
| Phonetic weight / Morse weight | 13 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2012-12-31 | SYSGRT - New Systematic Call Sign Assigned |
| 2012-12-31 | LIISS - License Issued |
| 2013-03-18 | LIMOD - License Modified |
| 2025-01-01 | LIEXP - License Expired |