| Callsign | KI7CYU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-04-17 |
| Effective Date | 2026-04-17 |
| Expire Date | 2036-04-17 |
| Cancel Date | |
| Last Action Date | 2026-04-17 |
| End Date | 2036-04-17 |
| Available Date | 2038-04-18 |
| Applicant Type | I - Individual |
| Entity Name | CROWTHER, MARK J |
| Street Address / Locality | 209 N 910 E LINDON, UT 840422508 |
| County | Utah County |
| Zip Location | 40°20'26.8"N 111°43'28.3"W |
| Maidenhead | DN40di |
| FRN | 0025405382 |
| Licensee ID/SGIN | L02014621 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / UT |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007209311 |
| Phonetic weight / Morse weight | 14 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-03-30 | SYSGRT - New Systematic Call Sign Assigned |
| 2016-03-30 | LIISS - License Issued |
| 2026-04-17 | LIREN - License Renewed |