| Callsign | KK4OIU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-02-11 |
| Effective Date | 2013-06-10 |
| Expire Date | 2023-02-11 |
| Cancel Date | 2025-02-12 |
| Last Action Date | 2025-02-12 |
| End Date | 2023-02-11 |
| Available Date | 2025-03-15 |
| Applicant Type | I - Individual |
| Entity Name | STUBBS, MATTHEW W |
| Street Address / Locality | 2912 HICKORY ST ALEXANDRIA, VA 22305 |
| County | Alexandria city |
| Zip Location | 38°50'11.3"N 77°03'43.6"W |
| Maidenhead | FM18lu |
| FRN | 0022426118 |
| Licensee ID/SGIN | L01765368 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005812519 |
| Phonetic weight / Morse weight | 14 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-02-11 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-02-11 | LIISS - License Issued |
| 2013-06-10 | LIMOD - License Modified |
| 2025-02-12 | LIEXP - License Expired |