Retrieving license, trustee, & application history for
W5MSO
W5MSO 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 |
|---|---|---|---|---|---|---|---|---|
| O'Rourke, Michael S | I - Individual | G - General | 4 / FL | A - Active | 2026-03-03 | 2026-03-03 | 2036-03-03 |
Retrieving applications for
W5MSO
W5MSO 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2004-09-27 | KI4HCL | 4 / FL | O'Rourke, Michael S | 0001882796 I - Online |
AM - Amendment | 2004-09-25 | 2004-10-15 | G - Granted |
| Fri 2001-04-06 | KD5NMT | 5 / TX | Olle Middle School Club | 0000426695 M - Manual |
MD - Modification | 2001-04-14 | 2001-04-24 | G - Granted |
| Mon 2000-06-05 | KD5JHU | 5 / TX | Midland County Sheriff's Office | 0000165044 M - Manual |
MD - Modification | 2000-06-14 | 2000-06-23 | G - Granted |