Retrieving license, trustee, & application history for
K4UDT
K4UDT 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 |
|---|---|---|---|---|---|---|---|---|
| Franck, Michael | I - Individual | E - Amateur Extra | 4 / GA | A - Active | 2021-10-19 | 2021-10-19 | 2031-10-19 | |
| Mansfield, Aubrey L | I - Individual | E - Amateur Extra | 4 / VA | C - Canceled | 2006-01-06 | 2006-08-14 | 2007-11-14 | 2016-01-06 |
Retrieving applications for
K4UDT
K4UDT 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2025-12-30 | KR4IPQ | 4 / FL | LaBonte, Jay L | 0011847692 I - Online |
MD - Modification | 2025-12-30 | 2026-01-17 | G - Granted |
| Tue 2022-02-08 | KO4NNZ | 4 / SC | Hoade, Russell W | 0009903704 I - Online |
MD - Modification | (none) | 2022-02-26 | G - Granted |
| Fri 2021-10-01 | KO4GHM | 4 / GA | Franck, Michael | 0009735514 I - Online |
MD - Modification | (none) | 2021-10-19 | G - Granted |
| Tue 2005-09-13 | KI4LSA | 4 / VA | Mansfield, Aubrey L | 0002310256 I - Online |
MD - Modification | 2005-09-14 | 2006-01-06 | G - Granted |
| Wed 2000-11-08 | N4QJZ | 4 / AL | MURPHY, BOBBY P | 0000263572 M - Manual |
MD - Modification | 2000-11-17 | 2000-11-28 | G - Granted |