Retrieving license, trustee, & application history for
KO4BC
KO4BC is restricted to Advanced class operators or higher.
KO4BC 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 |
|---|---|---|---|---|---|---|---|---|
| HAUTANIEMI, KALEVI J | I - Individual | E - Amateur Extra | 4 / FL | E - Expired | 1995-01-26 | 2000-10-24 | 2003-05-08 | 2001-05-07 |
Retrieving applications for
KO4BC
KO4BC is restricted to Advanced class operators or higher.
KO4BC 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Tue 2026-06-16 | NA4CP | 4 / FL | Silvers, Steven W | 0012081311 I - Online |
MD - Modification | 2026-06-16 | 2026-07-07 | G - Granted |
| Wed 2025-11-19 | KQ4QPA | 4 / NC | CROWDER, BRIAN K | 0011778713 I - Online |
MD - Modification | 2025-11-19 | 2025-12-09 | G - Granted |
| Wed 2022-03-09 | KO4NWQ | 4 / NC | Rothrock, Christopher P | 0009947391 I - Online |
MD - Modification | (none) | 2022-03-29 | G - Granted |
| Mon 2022-01-31 | KO4QVI | 4 / TN | Hooper, Wade A | 0009892521 I - Online |
MD - Modification | (none) | 2022-02-18 | D - Dismissed |
| Wed 2021-09-08 | KO4RAD | 4 / FL | corbin jr, bobby | 0009694902 I - Online |
AM - Amendment | (none) | 2021-09-28 | G - Granted |
| Wed 2021-03-17 | KO4OHG | 4 / GA | Chambers, Brian | 0009457265 I - Online |
MD - Modification | (none) | 2021-04-06 | D - Dismissed |
| Tue 2007-04-17 | KG4NTQ | 4 / FL | ROJAS, PEDRO L | 0002995903 I - Online |
MD - Modification | 2007-04-18 | 2007-05-05 | G - Granted |