Retrieving license, trustee, & application history for
K4MRJ
K4MRJ 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 |
|---|---|---|---|---|---|---|---|---|
| Johnson, Mark R | I - Individual | G - General | 6 / CA | A - Active | 2025-09-11 | 2025-09-11 | 2035-10-23 | |
| MUSGRAVE JR, GEORGE N | I - Individual | G - General | 4 / TN | E - Expired | 1998-07-27 | 1998-07-27 | 2010-07-28 | 2008-07-27 |
Retrieving applications for
K4MRJ
K4MRJ 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2015-10-05 | KK6WSJ | 6 / CA | Johnson, Mark R | 0006970029 I - Online |
MD - Modification | (none) | 2015-10-23 | G - Granted |
| Tue 2010-07-27 | KJ4VKX | 4 / GA | Rogers, James L | 0004336450 I - Online |
MD - Modification | 2010-07-28 | 2010-08-14 | D - Dismissed |