Retrieving license, trustee, & application history for
A4OI
A4OI has an invalid USA amateur radio callsign format! The callsign prefix is allocated to Oman.
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.
No license history found for A4OI !
Retrieving applications for
A4OI
A4OI has an invalid USA amateur radio callsign format! The callsign prefix is allocated to Oman.
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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Thu 2024-12-26 | KO4WUB | 4 / FL | Isak, Olev | 0011379316 I - Online |
MD - Modification | 2024-12-26 | 2025-01-14 | G - Granted |
| Mon 2023-05-22 | AK4OI | 4 / VA | ELLETT Sr, JAMES M | 0010553896 I - Online |
MD - Modification | 2023-05-22 | 2023-06-09 | D - Dismissed |
| Fri 2023-03-31 | AK4OI | 4 / VA | ELLETT, JAMES M | 0010482305 I - Online |
MD - Modification | 2023-03-31 | 2023-04-18 | D - Dismissed |
| Fri 2023-03-31 | AK4OI | 4 / VA | ELLETT, JAMES M | 0010481809 I - Online |
MD - Modification | (none) | 2023-04-19 | D - Dismissed |
| Mon 2017-12-18 | AK4OI | 4 / SC | ELLETT, JAMES M | 0008033797 I - Online |
MD - Modification | (none) | 2018-01-05 | D - Dismissed |