| Callsign | KO4MUJ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2021-02-19 |
| Effective Date | 2021-02-19 |
| Expire Date | 2031-02-19 |
| Cancel Date | 2023-04-28 |
| Last Action Date | 2023-04-28 |
| End Date | 2023-04-28 |
| Available Date | 2025-04-29 |
| Applicant Type | I - Individual |
| Entity Name | Caldwell, Ronald W |
| Street Address / Locality | 7952 Vista View Dr Sherrills Ford, NC 28673 |
| County | Catawba County |
| Zip Location | 35°37'03.8"N 80°59'55.5"W |
| Maidenhead | EM95mo |
| FRN | 0030588958 |
| Licensee ID/SGIN | L02421156 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / NC |
| Prev Callsign / Prev Class | |
| Next Callsign | KK1CAP |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009421660 |
| Phonetic weight / Morse weight | 13 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-02-19 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-02-19 | LIISS - License Issued |
| 2023-04-28 | LICAN - License Canceled |
FCC comments
| 2023-04-28 | Issued vanity call sign. |