Retrieving license, trustee, & application history for
W4DTF
W4DTF is restricted to Technician class operators or higher.
W4DTF 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 |
|---|---|---|---|---|---|---|---|---|
| Yohpe, Theodore R | I - Individual | E - Amateur Extra | 4 / FL | E - Expired | 2014-05-28 | 2014-05-28 | 2026-05-29 | 2024-05-28 |
Retrieving applications for
W4DTF
W4DTF is restricted to Technician class operators or higher.
W4DTF 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2025-05-20 | KJ5JOT | 5 / NM | Ferguson, David T | 0011575910 I - Online |
MD - Modification | 2025-05-20 | 2025-06-07 | G - Granted |
| Fri 2014-05-09 | W4WCY | 4 / FL | Yohpe, Theodore R | 0006277929 I - Online |
MD - Modification | 2014-05-09 | 2014-05-28 | G - Granted |
| Wed 2014-04-23 | W4WCY | 4 / FL | Yohpe, Theodore R | 0006251602 I - Online |
MD - Modification | (none) | 2014-05-13 | D - Dismissed |
| Mon 2014-04-14 | W4WCY | 4 / FL | Yohpe, Theodore R | 0006238243 I - Online |
MD - Modification | (none) | 2014-05-03 | D - Dismissed |
| Wed 2006-03-29 | KD4LBD | 4 / TN | BUNCH, ROGER L | 0002553311 I - Online |
MD - Modification | 2006-03-30 | 2006-04-18 | G - Granted |