| CALL SIGN: | WA4MBG |
|---|---|
| Operator Class | Amateur Extra |
| Group Code | D Group |
| Region Code | 10 |
| Previous Operator Class | Advanced |
| License ID | L01078324 |
| First | ROBERT |
| MI | D |
| Last | CUMMINGS |
| City | GREENWOOD VILLAGE |
| State | CO |
| Zip Code | 801553862 |
| PO Box | 3862 |
| FRN | 0010225126 |
| Applicant Type | Individual |
| License Status | Active |
| Grant Date | 12/10/2015 |
| Expiration Date | 02/12/2026 |
| Effective Date | 12/04/2021 |
| Last Action Date | 12/04/2021 |