| CALL SIGN: | WB5ANN |
|---|---|
| Operator Class | Amateur Extra |
| Group Code | D Group |
| Region Code | 5 |
| Previous Call Sign | WB2ANN |
| Previous Operator Class | General |
| License ID | L01329960 |
| First | Mark |
| MI | R |
| Last | Landress |
| Street Address | 1011 West 31st St |
| City | Houston |
| State | TX |
| Zip Code | 77018 |
| FRN | 0016993990 |
| Applicant Type | Individual |
| License Status | Active |
| Grant Date | 05/22/2018 |
| Expiration Date | 08/15/2028 |
| Effective Date | 05/22/2018 |
| Last Action Date | 05/22/2018 |