Retrieving license, trustee, & application history for
K4AOZ
K4AOZ is restricted to Technician class operators or higher.
K4AOZ is e - expired and is available.
Navigation:
- Scroll down to the applications that requested this callsign.
- An Entity Name opens everything filed under that licensee’s FCC Registration Number.
- A Grant Date opens all processing on that day; an Effective Date opens the license record.
Notes:
- Column headings link to an explanation of the column.
- A bold Applicant Type marks a vanity callsign assignment.
- Active licenses are listed first, then the rest by Effective Date, newest first.
| Entity Name | Applicant Type |
Licensee Class | Region / State | License Status |
Grant Date | Effective Date |
Cancel Date | Expire Date |
|---|---|---|---|---|---|---|---|---|
| DOTHEROW, WILLIAM D | I - Individual | G - General | 4 / AL | E - Expired | 1994-09-07 | 1994-09-07 | 2006-09-08 | 2004-09-07 |
Retrieving applications for
K4AOZ
K4AOZ is restricted to Technician class operators or higher.
K4AOZ is e - expired and is available.
Navigation:
- An Applicant callsign opens that callsign’s history; an Entity Name opens the applicant’s history.
- A ULS File Number opens the application detail; a Receipt Date opens that day’s applications.
Notes:
- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.
- “Granted” means the application was granted, not necessarily with this callsign.
- Receipt dates more than a month old have a gray background.
| Receipt Date |
Applicant Callsign | Region / State |
Entity Name | ULS File Number | Application Purpose |
Payment Date | Last Action Date |
Application Status |
|---|---|---|---|---|---|---|---|---|
| Mon 2025-06-02 | KR4CHC | 4 / GA | Muse, Clarence A | 0011590443 I - Online |
MD - Modification | 2025-06-04 | 2025-06-21 | G - Granted |
| Fri 2025-02-07 | KQ4VLB | 4 / NC | Dunn, James M | 0011439564 I - Online |
MD - Modification | 2025-02-07 | 2025-02-25 | G - Granted |
| Mon 2024-11-25 | KQ4ZAA | 4 / TN | Aytes, Brad J | 0011342059 I - Online |
MD - Modification | 2024-11-25 | 2024-12-13 | G - Granted |
| Thu 2022-03-31 | KN4IEA | 4 / TN | Zemba, Ricky L | 0009981046 I - Online |
MD - Modification | (none) | 2022-04-19 | G - Granted |