Retrieving license, trustee, & application history for
W4DIA
W4DIA 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 |
|---|---|---|---|---|---|---|---|---|
| BARROS VILLAHERMOSA, CARLOS | I - Individual | E - Amateur Extra | 12 / PR | A - Active | 2021-02-27 | 2021-02-27 | 2031-02-27 | |
| FIELDS, WILLIAM F | I - Individual | A - Advanced | 4 / NC | E - Expired | 1997-04-23 | 1997-04-23 | 2009-04-24 | 2007-04-23 |
Retrieving applications for
W4DIA
W4DIA 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2021-02-09 | KM4SDK | 12 / PR | BARROS VILLAHERMOSA, CARLOS | 0009409223 I - Online |
MD - Modification | (none) | 2021-02-27 | G - Granted |
| Mon 2020-08-10 | KO4FXH | 4 / FL | MATHISON, TIMOTHY D | 0009178420 I - Online |
MD - Modification | (none) | 2020-08-28 | G - Granted |
| Fri 2019-08-02 | KN4OMJ | 4 / SC | Pelfanio Sr, Anthony J | 0008750908 I - Online |
MD - Modification | (none) | 2019-08-20 | G - Granted |
| Mon 2018-04-09 | KN4BDZ | 4 / FL | Bartholomew, Christopher A | 0008165861 I - Online |
MD - Modification | (none) | 2018-04-27 | G - Granted |
| Mon 2017-09-18 | KN4FWL | 4 / VA | LAUREANO, MANUEL | 0007929069 I - Online |
MD - Modification | (none) | 2017-10-06 | G - Granted |
| Mon 2016-07-11 | KM4LQO | 4 / GA | Livaditis, Elias J | 0007334649 I - Online |
MD - Modification | (none) | 2016-07-29 | G - Granted |
| Fri 2009-08-14 | KJ4OHU | 4 / FL | Slight Jr, Lawrence E | 0003935837 I - Online |
MD - Modification | 2009-08-18 | 2009-09-01 | G - Granted |