Retrieving license, trustee, & application history for
K4NU
K4NU 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 |
|---|---|---|---|---|---|---|---|---|
| WATERHOUSE, STEPHEN T | I - Individual | E - Amateur Extra | 4 / FL | A - Active | 2024-04-12 | 2024-04-12 | 2034-04-12 | |
| HOLT, ROBERT L | I - Individual | E - Amateur Extra | 4 / NC | E - Expired | 2012-02-28 | 2012-02-28 | 2024-03-26 | 2022-03-24 |
Retrieving applications for
K4NU
K4NU 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Fri 2026-05-29 | KC4TYU | 4 / FL | GILES II, ARTHUR W | 0012060927 I - Online |
MD - Modification | 2026-05-29 | 2026-06-16 | G - Granted |
| Wed 2024-03-27 | AI7XA | 7 / AZ | Spratt, Justin | 0010999516 I - Online |
MD - Modification | 2024-03-27 | 2024-04-16 | G - Granted |
| Mon 2024-03-25 | KD9QVP | 9 / IL | Melinyshyn, John | 0010993096 I - Online |
MD - Modification | 2024-03-25 | 2024-04-12 | G - Granted |
| Mon 2024-03-25 | N1JTR | 4 / FL | WATERHOUSE, STEPHEN T | 0010992992 I - Online |
MD - Modification | 2024-03-25 | 2024-04-12 | G - Granted |
| Mon 2024-03-25 | WU1L | 4 / VA | Melnik, Stephen | 0010945693 I - Online |
AM - Amendment | 2024-03-11 | 2024-04-12 | G - Granted |
| Thu 2012-03-01 | AK4QF | 4 / NC | DALDRY, JAMES E | 0005099756 I - Online |
MD - Modification | 2012-03-01 | 2012-03-20 | D - Dismissed |
| Fri 2010-09-03 | KI6OIA | 6 / CA | Unger, Nathaniel W | 0004377692 I - Online |
MD - Modification | 2010-09-08 | 2010-09-21 | D - Dismissed |