Retrieving license, trustee, & application history for
KM4JB
KM4JB is restricted to Advanced 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 |
|---|---|---|---|---|---|---|---|---|
| Boulware Jr, John M | I - Individual | E - Amateur Extra | 4 / NC | A - Active | 2025-08-29 | 2025-08-29 | 2035-08-29 | |
| BURDEN JR, JOHN R | I - Individual | E - Amateur Extra | 4 / VA | C - Canceled | 2017-04-18 | 2017-04-22 | 2022-01-28 | 2027-04-18 |
| HARBIN, STEVEN A | I - Individual | E - Amateur Extra | 5 / TX | C - Canceled | 2010-12-21 | 2010-12-21 | 2011-02-05 | 2021-02-12 |
Retrieving applications for
KM4JB
KM4JB is restricted to Advanced 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Mon 2025-08-11 | KT4JMB | 4 / NC | Boulware Jr, John M | 0011684549 I - Online |
MD - Modification | 2025-08-11 | 2025-08-29 | G - Granted |
| Fri 2022-11-18 | KQ4EGO | 4 / FL | Bove, John | 0010284178 I - Online |
MD - Modification | 2022-11-21 | 2022-12-06 | D - Dismissed |
| Fri 2017-03-31 | KN4AWJ | 4 / VA | BURDEN JR, JOHN R | 0007721515 I - Online |
MD - Modification | (none) | 2017-04-18 | G - Granted |
| Mon 2015-06-01 | AK4VN | 4 / AL | Broadhead, Jimmy C | 0006823698 I - Online |
MD - Modification | 2015-06-02 | 2015-06-19 | G - Granted |