| Callsign | KM7ELW |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-02-26 |
| Effective Date | 2026-03-16 |
| Expire Date | 2036-02-26 |
| Cancel Date | |
| Last Action Date | 2026-03-16 |
| End Date | 2036-02-26 |
| Available Date | 2038-02-27 |
| Applicant Type | I - Individual |
| Entity Name | Griswold Mihalko, Sean J |
| Street Address / Locality | PO Box 130396 Coram, MT 59913 |
| County | Flathead County |
| Zip Location | 48°26'00.6"N 113°57'32.9"W |
| Maidenhead | DN38ak |
| FRN | 0038051611 |
| Licensee ID/SGIN | L03016091 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / MT |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011948764 |
| Phonetic weight / Morse weight | 11 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-02-26 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-02-26 | LIISS - License Issued |
| 2026-03-16 | LIMOD - License Modified |