Retrieving license, trustee, & application history for
W4MSM
W4MSM 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 |
|---|---|---|---|---|---|---|---|---|
| McLain, Mark S | I - Individual | E - Amateur Extra | 4 / TN | A - Active | 2020-05-07 | 2020-05-07 | 2030-03-23 |
Retrieving applications for
W4MSM
W4MSM 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Tue 2025-08-05 | KR4FSZ | 4 / GA | Mooney, Michael S | 0011678099 I - Online |
MD - Modification | 2025-08-05 | 2025-08-23 | G - Granted |
| Mon 2021-06-07 | KO4QEE | 4 / TN | SPROSTY, MICHELLE M | 0009576093 I - Online |
MD - Modification | (none) | 2021-06-25 | D - Dismissed |
| Mon 2021-06-07 | KO4QEE | 4 / TN | SPROSTY, MICHELLE M | 0009576006 I - Online |
MD - Modification | (none) | 2021-06-25 | G - Granted |
| Thu 2014-09-18 | KK4TEX | 4 / FL | Morton, Michael S | 0006454416 I - Online |
AM - Amendment | 2014-09-10 | 2014-10-07 | G - Granted |
| Wed 2010-03-03 | KJ4SKS | 4 / TN | McLain, Mark S | 0004144472 I - Online |
MD - Modification | 2010-03-04 | 2010-03-23 | G - Granted |
| Fri 2008-12-12 | KJ4IJW | 4 / GA | Lindsay, Emily M | 0003675726 I - Online |
MD - Modification | 2008-12-13 | 2008-12-30 | G - Granted |
| Wed 2002-04-17 | KG4LBZ | 4 / NC | Murray, Michael S | 0000852652 I - Online |
RM - Renewal/Modification | 2002-04-18 | 2002-04-18 | D - Dismissed |
| Wed 2000-06-14 | WD4RPV | 4 / VA | MC CLANAHAN, MICHAEL S | 0000165023 I - Online |
MD - Modification | 2000-06-24 | 2000-07-04 | G - Granted |
| Fri 2000-06-02 | WD4RPV | 4 / VA | MC CLANAHAN, MICHAEL S | 0000151813 I - Online |
RM - Renewal/Modification | 2000-06-03 | 2000-06-03 | D - Dismissed |
| Wed 2000-05-31 | WD4RPV | 4 / VA | MC CLANAHAN, MICHAEL S | 0000147715 I - Online |
RM - Renewal/Modification | (none) | 2000-06-01 | D - Dismissed |