Retrieving license, trustee, & application history for
W7DU
W7DU is restricted to Amateur Extra class operators.
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 |
|---|---|---|---|---|---|---|---|---|
| Shoffner, John P | I - Individual | E - Amateur Extra | 4 / TN | A - Active | 2026-03-27 | 2026-03-27 | 2036-03-27 | |
| SWAIN, CARROLL W | I - Individual | A - Advanced | 7 / WA | E - Expired | 2015-01-26 | 2015-01-26 | 2026-03-10 | 2024-03-08 |
Retrieving applications for
W7DU
W7DU is restricted to Amateur Extra class operators.
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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Fri 2026-03-20 | K9NEY | 6 / CA | St Germain, Maksym J | 0011954407 I - Online |
MD - Modification | 2026-03-20 | 2026-04-07 | D - Dismissed |
| Wed 2026-03-11 | KF0TYZ | 0 / CO | Tompsen, Lyle | 0011941734 I - Online |
MD - Modification | 2026-03-11 | 2026-03-31 | G - Granted |
| Mon 2026-03-09 | K1RIS | 7 / AZ | MERCER, KRISTOPHER E | 0011937850 I - Online |
MD - Modification | 2026-03-09 | 2026-03-27 | G - Granted |
| Mon 2026-03-09 | KO4MJC | 4 / TN | Shoffner, John P | 0011937729 I - Online |
MD - Modification | 2026-03-09 | 2026-03-27 | G - Granted |
| Mon 2026-03-09 | KK7WCP | 7 / WA | Nahum, Zachary | 0011937372 I - Online |
MD - Modification | 2026-03-09 | 2026-03-27 | G - Granted |
| Tue 2025-06-10 | WA6TFX | 7 / AZ | CAREY, THOMAS W | 0011603902 I - Online |
MD - Modification | 2025-06-10 | 2025-06-28 | D - Dismissed |
| Wed 2014-04-16 | KC8MKK | 8 / OH | BOCCIA, GENE A | 0006247794 M - Manual |
MD - Modification | 2014-04-23 | 2014-05-06 | G - Granted |