| Callsign | KO4NTU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2021-03-08 |
| Effective Date | 2025-03-20 |
| Expire Date | 2031-03-08 |
| Cancel Date | 2025-03-20 |
| Last Action Date | 2025-03-20 |
| End Date | 2025-03-20 |
| Available Date | 2027-03-21 |
| Applicant Type | I - Individual |
| Entity Name | Brown Sr, Ross B |
| Street Address / Locality | 5068 Sweet Bubby Ln Maiden, NC 28650 |
| County | Catawba County |
| Zip Location | 35°34'17.1"N 81°09'30.2"W |
| Maidenhead | EM95kn |
| FRN | 0028115038 |
| Licensee ID/SGIN | L02235584 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / NC |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | KZ4RM |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011493771 |
| Phonetic weight / Morse weight | 14 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-03-08 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-03-08 | LIISS - License Issued |
| 2021-11-19 | LIMOD - License Modified |
| 2025-03-20 | LICAN - License Canceled |
FCC comments
| 2025-03-20 | Issued new systematic call sign. |