Retrieving license, trustee, & application history for
W4DUP
W4DUP is restricted to Technician class operators or higher.
W4DUP 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 |
|---|---|---|---|---|---|---|---|---|
| ARDERN, GEORGE S | I - Individual | E - Amateur Extra | 4 / TN | E - Expired | 2004-09-10 | 2004-09-10 | 2016-12-09 | 2014-12-08 |
Retrieving applications for
W4DUP
W4DUP is restricted to Technician class operators or higher.
W4DUP 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Mon 2020-09-21 | KO4HKR | 4 / FL | Young, Chuck C | 0009230172 I - Online |
MD - Modification | (none) | 2020-10-09 | G - Granted |
| Tue 2017-08-15 | KN4FFV | 4 / FL | Grotenberg, David M | 0007892109 I - Online |
MD - Modification | (none) | 2017-09-02 | G - Granted |