| Callsign | KO4NMU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2021-03-01 |
| Effective Date | 2021-03-01 |
| Expire Date | 2031-03-01 |
| Cancel Date | 2023-12-01 |
| Last Action Date | 2023-12-01 |
| End Date | 2023-12-01 |
| Available Date | 2025-12-02 |
| Applicant Type | I - Individual |
| Entity Name | Chambers, Christopher M |
| Street Address / Locality | 175 Co Rd 773 Cullman, AL 35055 |
| County | Cullman County |
| Zip Location | 34°09'04.2"N 86°45'31.5"W |
| Maidenhead | EM64od |
| FRN | 0030560452 |
| Licensee ID/SGIN | L02424726 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | |
| Next Callsign | KD4WWW |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009434696 |
| Phonetic weight / Morse weight | 13 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-03-01 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-03-01 | LIISS - License Issued |
| 2023-12-01 | LICAN - License Canceled |
FCC comments
| 2023-12-01 | Issued vanity call sign. |