Retrieving license, trustee, & application history for
K4HST
K4HST 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 |
|---|---|---|---|---|---|---|---|---|
| Rosenberger, Robin J | I - Individual | G - General | 4 / FL | A - Active | 2026-01-21 | 2026-01-21 | 2036-01-21 |
Retrieving applications for
K4HST
K4HST 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Fri 2026-01-02 | KR4IDD | 4 / FL | Rosenberger, Robin J | 0011850457 I - Online |
MD - Modification | 2026-01-02 | 2026-01-21 | G - Granted |
| Tue 2010-05-25 | KJ4VGH | 4 / FL | Carnevale, Luigi Maria | 0004258689 I - Online |
MD - Modification | 2010-05-29 | 2010-06-12 | G - Granted |
| Thu 2009-12-31 | KJ4HBX | 4 / TN | Miller, Kenneth R | 0004080264 I - Online |
MD - Modification | 2010-01-01 | 2010-01-20 | G - Granted |
| Thu 2001-12-20 | W3HJM | 4 / AL | MOELLER, HENRY J | 0000706451 I - Online |
MD - Modification | 2001-12-21 | 2002-03-20 | G - Granted |
| Wed 2001-12-19 | W3HJM | 4 / AL | MOELLER, HENRY J | 0000704503 I - Online |
RM - Renewal/Modification | 2001-12-20 | 2001-12-20 | D - Dismissed |