Retrieving license, trustee, & application history for
WK5WK
WK5WK is restricted to Advanced 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 |
|---|---|---|---|---|---|---|---|---|
| Krchnak, Walter D | I - Individual | E - Amateur Extra | 5 / TX | A - Active | 2026-08-21 | 2026-08-21 | 2036-08-21 |
Retrieving applications for
WK5WK
WK5WK is restricted to Advanced 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2026-08-03 | KI5OXW | 5 / TX | Krchnak, Walter D | 0012138370 I - Online |
MD - Modification | 2026-08-03 | 2026-08-21 | G - Granted |
| Tue 2009-05-26 | KB3SGG | 3 / MD | KRAVIT, WENDY E | 0003848757 I - Online |
MD - Modification | 2009-05-27 | 2009-06-13 | G - Granted |