| Callsign | KC9ZMM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-08-16 |
| Effective Date | 2013-08-16 |
| Expire Date | 2023-08-16 |
| Cancel Date | 2025-08-19 |
| Last Action Date | 2025-08-19 |
| End Date | 2023-08-16 |
| Available Date | 2025-09-19 |
| Applicant Type | I - Individual |
| Entity Name | Treptow, Justin G |
| Street Address / Locality | 252 Andover Ct 16G Valparaiso, IN 46383 |
| County | Porter County |
| Zip Location | 41°27'48.9"N 87°00'29.7"W |
| Maidenhead | EN61ll |
| FRN | 0022916522 |
| Licensee ID/SGIN | L01807992 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 9 / IN |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005898590 |
| Phonetic weight / Morse weight | 10 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-08-16 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-08-16 | LIISS - License Issued |
| 2025-08-19 | LIEXP - License Expired |