Retrieving license, trustee, & application history for
N4USD
N4USD is restricted to Technician class operators or higher.
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 |
|---|---|---|---|---|---|---|---|---|
| Williams, David J | I - Individual | G - General | 4 / NC | A - Active | 2025-06-28 | 2025-07-01 | 2035-06-28 | |
| DOUCETTE, ARTHUR P | I - Individual | G - General | 4 / FL | E - Expired | 2008-09-18 | 2008-09-18 | 2020-12-18 | 2018-12-17 |
Retrieving applications for
N4USD
N4USD is restricted to Technician class operators or higher.
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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Tue 2025-06-10 | KR4EMD | 4 / NC | Williams, David J | 0011604564 I - Online |
MD - Modification | 2025-06-11 | 2025-06-28 | G - Granted |
| Wed 2024-01-10 | KF4FZT | 4 / KY | JONES mr., GARY R | 0010850238 I - Online |
MD - Modification | 2024-01-11 | 2024-01-30 | D - Dismissed |
| Thu 2024-01-04 | KF4FZT | 4 / KY | JONES, GARY R | 0010841159 I - Online |
MD - Modification | 2024-01-04 | 2024-01-23 | G - Granted |
| Thu 2024-01-04 | KF4FZT | 4 / KY | JONES, GARY R | 0010840980 I - Online |
MD - Modification | (none) | 2024-01-23 | D - Dismissed |
| Tue 2021-05-11 | KO4PIY | 4 / AL | Cai, Baiyi | 0009546346 I - Online |
MD - Modification | (none) | 2021-05-29 | G - Granted |