Retrieving license, trustee, & application history for
K4GSR
K4GSR 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 |
|---|---|---|---|---|---|---|---|---|
| KERR, DAVID L | I - Individual | G - General | 4 / GA | A - Active | 2026-05-05 | 2026-05-05 | 2036-05-05 | |
| GRAMMER, BILL | I - Individual | E - Amateur Extra | 4 / SC | C - Canceled | 2011-09-13 | 2011-11-04 | 2012-01-31 | 2021-09-13 |
| WEISS, SANFORD D | I - Individual | G - General | 4 / FL | E - Expired | 1999-05-03 | 1999-05-03 | 2011-05-04 | 2009-05-03 |
Retrieving applications for
K4GSR
K4GSR 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Wed 2026-04-15 | KA4GSR | 4 / GA | KERR, DAVID L | 0011997445 I - Online |
MD - Modification | 2026-04-15 | 2026-05-05 | G - Granted |
| Wed 2024-12-11 | KQ4ZLG | 4 / TN | Ramsey, Gavin S | 0011362713 I - Online |
MD - Modification | 2024-12-11 | 2024-12-31 | G - Granted |
| Mon 2019-07-08 | KN4KJK | 4 / FL | Gilbert, Sean R | 0008715595 I - Online |
MD - Modification | (none) | 2019-07-26 | G - Granted |
| Fri 2013-08-23 | KK4TKR | 4 / TN | WHITING, SCOTT H | 0005906792 I - Online |
MD - Modification | 2013-08-26 | 2013-09-10 | G - Granted |
| Wed 2011-10-12 | KJ4GSR | 4 / SC | TOBIAS, PRESTON J | 0004910148 I - Online |
MD - Modification | 2011-10-19 | 2011-11-01 | G - Granted |
| Wed 2011-08-24 | KK4DFX | 4 / SC | GRAMMER, BILL | 0004851156 I - Online |
MD - Modification | 2011-08-24 | 2011-09-13 | G - Granted |