| Callsign | KC3OZU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2020-03-02 |
| Effective Date | 2021-01-29 |
| Expire Date | 2030-03-02 |
| Cancel Date | 2023-01-06 |
| Last Action Date | 2023-01-06 |
| End Date | 2023-01-06 |
| Available Date | 2025-01-07 |
| Applicant Type | I - Individual |
| Entity Name | RATNOFSKY, NATHAN D |
| Street Address / Locality | 3768 College Avenue Ellicott City, MD 210434662 |
| County | Howard County |
| Zip Location | 39°15'21.0"N 76°48'05.4"W |
| Maidenhead | FM19og |
| FRN | 0025476003 |
| Licensee ID/SGIN | L02017209 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | |
| Next Callsign | N8RMD |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008995986 |
| Phonetic weight / Morse weight | 12 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2020-03-02 | SYSGRT - New Systematic Call Sign Assigned |
| 2020-03-02 | LIISS - License Issued |
| 2020-04-04 | LIAUA - Administrative Update Applied |
| 2021-01-29 | LIAUA - Administrative Update Applied |
| 2023-01-06 | LICAN - License Canceled |
FCC comments
| 2023-01-06 | Issued vanity call sign. |