Retrieving license, trustee, & application history for
AA4BK
AA4BK is restricted to Amateur Extra class operators.
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 |
|---|---|---|---|---|---|---|---|---|
| KNOLL, BRIAN F | I - Individual | E - Amateur Extra | 4 / NC | A - Active | 2023-05-31 | 2025-11-19 | 2033-05-31 | |
| Mc Coin, Harold D | I - Individual | E - Amateur Extra | 4 / TN | C - Canceled | 2007-04-10 | 2010-02-18 | 2014-02-19 | 2017-04-10 |
| KEYS III, WILLIAM W | I - Individual | E - Amateur Extra | 4 / FL | C - Canceled | 2000-08-15 | 2000-08-25 | 2000-12-30 | 2010-08-15 |
Retrieving applications for
AA4BK
AA4BK is restricted to Amateur Extra class operators.
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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Wed 2023-05-10 | KY4XO | 4 / NC | KNOLL, BRIAN F | 0010529105 I - Online |
AM - Amendment | 2023-05-04 | 2023-05-31 | G - Granted |
| Fri 2021-09-03 | KO4JEL | 4 / TN | Werstler, Jerry M | 0009693701 I - Online |
MD - Modification | (none) | 2021-09-21 | G - Granted |
| Fri 2021-01-29 | W4EKP | 4 / FL | MATHISON, TIMOTHY D | 0009394185 I - Online |
MD - Modification | (none) | 2021-02-17 | G - Granted |
| Fri 2018-10-12 | KN4NTK | 4 / FL | Stanford, John M | 0008400559 I - Online |
MD - Modification | (none) | 2018-10-30 | G - Granted |
| Wed 2017-03-22 | KM4WUA | 4 / NC | Knox, Brian C | 0007709357 I - Online |
MD - Modification | (none) | 2017-04-11 | G - Granted |
| Fri 2016-03-11 | KA4FUB | 4 / GA | BRIDGES, GREGORY L | 0007181080 I - Online |
MD - Modification | (none) | 2016-03-29 | G - Granted |
| Fri 2007-03-23 | AC4AM | 4 / TN | Mc Coin, Harold D | 0002963615 I - Online |
MD - Modification | 2007-03-24 | 2007-04-10 | G - Granted |
| Fri 2000-07-28 | KS4OA | 4 / FL | KEYS III, WILLIAM W | 0000196687 I - Online |
MD - Modification | 2000-08-03 | 2000-08-15 | G - Granted |
| Fri 2000-05-12 | KG4FHA | 4 / FL | DYE III, THOMAS A | 0000128989 I - Online |
MD - Modification | 2000-05-12 | 2000-05-30 | G - Granted |