Retrieving license, trustee, & application history for
W4BIG
W4BIG 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 |
|---|---|---|---|---|---|---|---|---|
| Romanczak, Nathan | I - Individual | T - Technician | 7 / WA | A - Active | 2021-03-23 | 2022-04-09 | 2031-03-23 | |
| BOYD, MICHAEL K | I - Individual | G - General | 4 / FL | E - Expired | 2009-01-07 | 2009-01-07 | 2021-01-15 | 2019-01-14 |
Retrieving applications for
W4BIG
W4BIG 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2026-07-13 | KR4MIX | 4 / FL | Williamson, Matthew T | 0012112302 I - Online |
MD - Modification | 2026-07-14 | 2026-07-31 | G - Granted |
| Thu 2021-03-04 | KO4EHE | 4 / TN | Romanczak, Nathan J | 0009440045 I - Online |
MD - Modification | (none) | 2021-03-23 | G - Granted |
| Tue 2021-01-19 | KO4LAU | 4 / NC | GANT, JAMES J | 0009375666 I - Online |
MD - Modification | (none) | 2021-02-06 | G - Granted |
| Thu 2021-01-14 | KN4DWJ | 5 / MS | Williams 569, Victor | 0009370044 I - Online |
MD - Modification | (none) | 2021-02-02 | D - Dismissed |
| Thu 2000-05-11 | KG4GKN | 4 / FL | Barson, Michael C | 0000128466 I - Online |
MD - Modification | 2000-05-12 | 2000-05-30 | G - Granted |