| Callsign | KN4MZU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2018-06-12 |
| Effective Date | 2018-06-12 |
| Expire Date | 2028-06-12 |
| Cancel Date | 2018-07-03 |
| Last Action Date | 2018-07-03 |
| End Date | 2018-07-03 |
| Available Date | 2020-07-04 |
| Applicant Type | I - Individual |
| Entity Name | Renfro Jr, William C |
| Street Address / Locality | 2029 Kirkman Dr Birmingham, AL 35242 |
| County | Shelby County |
| Zip Location | 33°25'30.9"N 86°40'19.5"W |
| Maidenhead | EM63pk |
| FRN | 0027613280 |
| Licensee ID/SGIN | L02193225 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | |
| Next Callsign | K4EEF |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008247424 |
| Phonetic weight / Morse weight | 13 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2018-06-12 | SYSGRT - New Systematic Call Sign Assigned |
| 2018-06-12 | LIISS - License Issued |
| 2018-07-03 | LICAN - License Canceled |
FCC comments
| 2018-07-03 | Issued vanity call sign. |