Retrieving license, trustee, & application history for
K4DOS
K4DOS 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 |
|---|---|---|---|---|---|---|---|---|
| TRUITT, KEVIN R | I - Individual | G - General | 0 / CO | A - Active | 2026-09-11 | 2026-09-11 | 2036-09-11 | |
| US DEPT OF STATE RADIO CLUB | B - Amateur Club | 4 / FL | E - Expired | 2012-01-28 | 2012-03-05 | 2024-01-30 | 2022-01-28 |
Retrieving applications for
K4DOS
K4DOS 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Mon 2026-08-24 | KF0BMD | 0 / CO | TRUITT, KEVIN R | 0012160988 I - Online |
MD - Modification | 2026-08-26 | 2026-09-11 | G - Granted |
| Tue 2022-02-08 | KO4NNZ | 4 / SC | Hoade, Russell W | 0009903704 I - Online |
MD - Modification | (none) | 2022-02-26 | G - Granted |
| Wed 2000-02-23 | KG4GGH | 4 / FL | US Dept of State Radio Club | 0000084571 I - Online |
MD - Modification | 2000-03-02 | 2000-03-14 | G - Granted |