| Callsign | AC4ZX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2022-12-14 |
| Effective Date | 2025-11-19 |
| Expire Date | 2033-02-02 |
| Cancel Date | 2025-11-19 |
| Last Action Date | 2025-11-19 |
| End Date | 2025-11-19 |
| Available Date | 2027-11-20 |
| Applicant Type | I - Individual |
| Entity Name | Finger, Robert J |
| Street Address / Locality | 11605 Saints Road Jacksonville, FL 32246 |
| County | Duval County |
| Zip Location | 30°17'37.5"N 81°31'01.7"W |
| Maidenhead | EM90fh |
| FRN | 0008564049 |
| Licensee ID/SGIN | L00649967 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KO4KO A - Advanced |
| Next Callsign | KZ4XH |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011780165 |
| Phonetic weight / Morse weight | 10 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2003-03-06 | LITIN - TIN Updated |
| 2003-03-06 | LIREN - License Renewed |
| 2009-12-17 | LIAUA - Administrative Update Applied |
| 2010-02-20 | LIAUA - Administrative Update Applied |
| 2012-05-15 | LIAUA - Administrative Update Applied |
| 2012-12-04 | LIREN - License Renewed |
| 2017-11-07 | LIAUA - Administrative Update Applied |
| 2022-09-27 | LIAUA - Administrative Update Applied |
| 2022-12-14 | LIREN - License Renewed |
| 2023-12-06 | LIAUA - Administrative Update Applied |
| 2024-06-25 | LIAUA - Administrative Update Applied |
| 2024-08-19 | LIAUA - Administrative Update Applied |
| 2024-08-23 | LIAUA - Administrative Update Applied |
| 2025-02-10 | LIAUA - Administrative Update Applied |
| 2025-11-19 | LICAN - License Canceled |
FCC comments
| 2025-11-19 | Issued new systematic call sign. |