| Callsign | KB1SUF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2019-07-19 |
| Effective Date | 2026-03-17 |
| Expire Date | 2029-07-28 |
| Cancel Date | |
| Last Action Date | 2026-03-17 |
| End Date | 2029-07-28 |
| Available Date | 2031-07-29 |
| Applicant Type | I - Individual |
| Entity Name | Miller, Matthew M |
| Street Address / Locality | 2081 Windham Cir Wheaton, IL 60187 |
| County | DuPage County |
| Zip Location | 41°52'21.8"N 88°06'44.8"W |
| Maidenhead | EN51wu |
| FRN | 0012945523 |
| Licensee ID/SGIN | L00987325 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 9 / IL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0003914908 |
| Phonetic weight / Morse weight | 13 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-07-28 | SYSGRT - New Systematic Call Sign Assigned |
| 2009-07-28 | LIISS - License Issued |
| 2019-07-19 | LIREN - License Renewed |
| 2026-03-17 | LIAUA - Administrative Update Applied |