| Callsign | KC1VUM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2024-12-03 |
| Effective Date | 2025-05-22 |
| Expire Date | 2034-12-03 |
| Cancel Date | |
| Last Action Date | 2025-05-22 |
| End Date | 2034-12-03 |
| Available Date | 2036-12-04 |
| Applicant Type | I - Individual |
| Entity Name | Erff, Matthew D |
| Street Address / Locality | 42 Dante Pl Hamden, CT 06514 |
| County | New Haven County |
| Zip Location | 41°22'36.5"N 72°56'33.9"W |
| Maidenhead | FN31mj |
| FRN | 0036243392 |
| Licensee ID/SGIN | L02877159 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / CT |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011579312 |
| Phonetic weight / Morse weight | 11 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2024-12-03 | SYSGRT - New Systematic Call Sign Assigned |
| 2024-12-03 | LIISS - License Issued |
| 2025-05-22 | LIMOD - License Modified |