Retrieving license, trustee, & application history for
K4OS
K4OS is restricted to Amateur Extra class operators.
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 |
|---|---|---|---|---|---|---|---|---|
| Stokes, Thomas M | I - Individual | E - Amateur Extra | 4 / FL | A - Active | 2017-03-28 | 2017-03-28 | 2027-06-22 | |
| MARIHUGH, WILLIAM | I - Individual | E - Amateur Extra | 4 / FL | C - Canceled | 1996-01-18 | 1996-01-18 | 2005-06-01 | 2006-01-18 |
Retrieving applications for
K4OS
K4OS is restricted to Amateur Extra class operators.
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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Thu 2016-09-15 | AA1YR | 9 / WI | Nigrosh, Maya | 0007456053 I - Online |
MD - Modification | (none) | 2016-10-04 | D - Dismissed |
| Fri 2007-06-15 | K4AZV | 4 / VA | Rostow, Louis J | 0003073289 I - Online |
MD - Modification | 2007-06-16 | 2007-07-03 | D - Dismissed |
| Thu 2007-06-14 | N4AYN | 4 / GA | Judd, Dennis L | 0003072070 I - Online |
MD - Modification | 2007-06-16 | 2007-07-03 | D - Dismissed |
| Mon 2007-06-04 | KD4OM | 4 / NC | Morris, James C | 0003056905 I - Online |
MD - Modification | 2007-06-05 | 2007-06-22 | D - Dismissed |
| Mon 2007-06-04 | KI4UMY | 4 / GA | Campbell, Larry J | 0003056901 I - Online |
MD - Modification | 2007-06-05 | 2007-06-22 | G - Granted |
| Mon 2007-06-04 | AI4YT | 4 / FL | Stokes, Thomas M | 0003050389 I - Online |
MD - Modification | 2007-06-05 | 2007-06-22 | G - Granted |
| Mon 2007-06-04 | KI4OSD | 4 / TN | Mercer, Shane D | 0003050203 I - Online |
MD - Modification | 2007-06-05 | 2007-06-22 | G - Granted |
| Mon 2007-06-04 | WA4LEQ | 4 / NC | TODD JR, LINWOOD B | 0003050097 I - Online |
MD - Modification | 2007-06-12 | 2007-06-22 | G - Granted |
| Mon 2007-06-04 | KG4QMW | 4 / VA | Ewart, George D | 0003050018 I - Online |
MD - Modification | 2007-06-07 | 2007-06-22 | D - Dismissed |
| Mon 2007-06-04 | KA4DPF | 4 / GA | Hobby, Bobby L | 0003049974 I - Online |
MD - Modification | 2007-06-05 | 2007-06-22 | D - Dismissed |
| Mon 2007-06-04 | WA4OSD | 4 / TN | Wright, Howard F | 0003049964 I - Online |
MD - Modification | 2007-06-05 | 2007-06-22 | D - Dismissed |
| Mon 2007-06-04 | K4HNO | 4 / AL | WREN JR, JACK E | 0003049897 I - Online |
MD - Modification | 2007-06-05 | 2007-06-22 | D - Dismissed |
| Mon 2007-06-04 | KI4TFK | 4 / FL | REDMAN, JOHN H | 0003049882 I - Online |
MD - Modification | 2007-06-05 | 2007-06-22 | D - Dismissed |
| Mon 2007-06-04 | KE4KAK | 4 / GA | Mehollin, Shane W | 0003049874 I - Online |
MD - Modification | 2007-06-06 | 2007-06-22 | D - Dismissed |
| Mon 2007-06-04 | KE4WLK | 4 / VA | THORPE, TIMOTHY S | 0003049870 I - Online |
MD - Modification | 2007-06-05 | 2007-06-22 | D - Dismissed |
| Mon 2007-06-04 | AI4YT | 4 / FL | Stokes, Thomas M | 0003049839 I - Online |
AM - Amendment | 2007-06-02 | 2007-06-22 | D - Dismissed |
| Mon 2007-05-07 | KI4TFP | 4 / FL | White, Peter N | 0003018579 I - Online |
MD - Modification | 2007-05-08 | 2007-05-25 | D - Dismissed |
| Fri 2007-04-27 | KI4OSD | 4 / TN | Mercer, Shane D | 0003008230 I - Online |
MD - Modification | 2007-04-28 | 2007-05-15 | D - Dismissed |
| Mon 2006-01-23 | KM4IT | 4 / FL | CERAR, JAMES T | 0002455560 I - Online |
MD - Modification | 2006-01-24 | 2006-02-10 | D - Dismissed |