| Callsign | KK4YSM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-03-03 |
| Effective Date | 2014-03-03 |
| Expire Date | 2024-03-05 |
| Cancel Date | 2026-03-06 |
| Last Action Date | 2026-03-06 |
| End Date | 2024-03-05 |
| Available Date | 2026-04-06 |
| Applicant Type | I - Individual |
| Entity Name | Luther, Christopher M |
| Street Address / Locality | 3399 Green Briar Cir 4 Gulf Breeze, FL 32563 |
| County | Santa Rosa County |
| Zip Location | 30°23'49.0"N 87°01'42.5"W |
| Maidenhead | EM60lj |
| FRN | 0005612528 |
| Licensee ID/SGIN | L00411480 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006179649 |
| Phonetic weight / Morse weight | 12 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-03-03 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-03-03 | LIISS - License Issued |
| 2026-03-06 | LIEXP - License Expired |