Retrieving license, trustee, & application history for
N4TTL
N4TTL is restricted to Technician class operators or higher.
N4TTL is c - canceled and is available.
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 |
|---|---|---|---|---|---|---|---|---|
| JOHNSON, WINTHROP M | I - Individual | G - General | 4 / FL | C - Canceled | 2019-11-05 | 2021-11-10 | 2022-01-21 | 2029-11-06 |
Retrieving applications for
N4TTL
N4TTL is restricted to Technician class operators or higher.
N4TTL is c - canceled and is available.
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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2025-08-25 | KR4DVT | 4 / NC | Couture, Sebastien | 0011703107 I - Online |
MD - Modification | 2025-08-25 | 2025-09-12 | G - Granted |
| Mon 2025-07-28 | KR4DTS | 4 / VA | Murray, Derek | 0011665167 I - Online |
MD - Modification | 2025-07-28 | 2025-08-15 | G - Granted |
| Wed 2024-11-20 | KQ4MGB | 4 / TN | Clark, Geoffrey | 0011337963 I - Online |
MD - Modification | 2024-11-20 | 2024-12-10 | G - Granted |