Retrieving license, trustee, & application history for
W4DIO
W4DIO is restricted to Technician class operators or higher.
W4DIO is c - canceled 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 |
|---|---|---|---|---|---|---|---|---|
| Kniss, William F | I - Individual | T - Technician | 4 / TN | C - Canceled | 2020-07-03 | 2020-07-03 | 2020-12-01 | 2030-07-03 |
Retrieving applications for
W4DIO
W4DIO is restricted to Technician class operators or higher.
W4DIO is c - canceled 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2023-08-22 | KQ4KRI | 4 / GA | Martin, Sharon M | 0010665733 I - Online |
MD - Modification | 2023-08-22 | 2023-09-09 | G - Granted |
| Mon 2020-06-15 | KO4DOC | 4 / TN | Kniss, William F | 0009113556 I - Online |
MD - Modification | (none) | 2020-07-03 | G - Granted |
| Thu 2020-01-23 | KO4AVN | 4 / GA | BARNELL, HUNTER A | 0008952391 I - Online |
MD - Modification | (none) | 2020-02-11 | G - Granted |
| Fri 2003-10-17 | KE4HTJ | 4 / GA | VAUGHAN, JOHN C | 0001487608 I - Online |
RM - Renewal/Modification | 2003-10-21 | 2003-11-04 | G - Granted |