Retrieving license, trustee, & application history for
W4BTP
W4BTP is restricted to Technician class operators or higher.
W4BTP is e - expired 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 |
|---|---|---|---|---|---|---|---|---|
| HOWELL, MILDRED L | I - Individual | G - General | 4 / SC | E - Expired | 2008-01-25 | 2008-01-25 | 2020-03-07 | 2018-03-06 |
Retrieving applications for
W4BTP
W4BTP is restricted to Technician class operators or higher.
W4BTP is e - expired 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Wed 2026-08-26 | KI4QAB | 4 / FL | BARRIONUEVO, WALTER C | 0012165426 I - Online |
MD - Modification | 2026-08-27 | 2026-09-15 | G - Granted |
| Tue 2000-10-24 | KG4IIM | 4 / NC | Hines, Charles R | 0000250571 M - Manual |
MD - Modification | 2000-11-02 | 2000-11-02 | D - Dismissed |