Retrieving license, trustee, & application history for
K4DWM
K4DWM 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 |
|---|---|---|---|---|---|---|---|---|
| MATHER, DAVID W | I - Individual | G - General | 4 / KY | A - Active | 2026-03-17 | 2026-03-17 | 2036-05-12 |
Retrieving applications for
K4DWM
K4DWM 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2006-04-24 | KF4CMA | 4 / KY | MATHER, DAVID W | 0002580534 I - Online |
MD - Modification | 2006-04-25 | 2006-05-12 | G - Granted |
| Mon 2004-06-07 | KF4CMA | 4 / KY | MATHER, DAVID W | 0001761784 I - Online |
MD - Modification | (none) | 2004-06-26 | D - Dismissed |
| Wed 2000-10-18 | KN4WR | 4 / VA | MOORE, DONALD W | 0000241973 I - Online |
MD - Modification | 2000-10-19 | 2000-11-07 | G - Granted |
| Wed 2000-10-18 | KN4WR | 4 / VA | MOORE, DONALD W | 0000239942 I - Online |
WD - Withdrawal of Application | 2000-10-17 | 2000-10-17 | W - Withdrawn |
| Fri 2000-10-13 | KN4WR | 4 / VA | MOORE, DONALD W | 0000239540 I - Online |
RM - Renewal/Modification | 2000-10-14 | 2000-10-14 | D - Dismissed |