Retrieving license, trustee, & application history for
K4DXX
K4DXX 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 |
|---|---|---|---|---|---|---|---|---|
| MANSFIELD, WILLIAM | I - Individual | G - General | 4 / GA | A - Active | 2026-06-25 | 2026-06-25 | 2036-09-09 | |
| RAINWATER, NEAL H | I - Individual | A - Advanced | 4 / GA | E - Expired | 2004-04-19 | 2004-04-19 | 2016-07-12 | 2014-07-09 |
Retrieving applications for
K4DXX
K4DXX 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2016-08-22 | KM4WPM | 4 / GA | MANSFIELD, WILLIAM P | 0007405831 I - Online |
MD - Modification | (none) | 2016-09-09 | G - Granted |
| Fri 2008-09-19
/ Mon 2008-09-15 |
KJ4GPF | 4 / FL | Menthe, Howard H | 0003581648 I - Online |
AM - Amendment / MD - Modification |
(none) | 2008-10-04 | D - Dismissed |
| Tue 2005-06-28 | KI4KMZ | 4 / TN | Smith MBA, Barry V | 0002218688 I - Online |
MD - Modification | 2005-06-29 | 2005-07-16 | G - Granted |
| Mon 2005-04-18 | KG4ULF | 4 / TN | Crowe, John M | 0002126917 I - Online |
MD - Modification | (none) | 2005-05-07 | D - Dismissed |