| Callsign | KF0YST |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-06-06 |
| Effective Date | 2026-08-03 |
| Expire Date | 2036-06-06 |
| Cancel Date | |
| Last Action Date | 2026-08-03 |
| End Date | 2036-06-06 |
| Available Date | 2038-06-07 |
| Applicant Type | I - Individual |
| Entity Name | Sams, Mark A |
| Street Address / Locality | 6599 Highway 5 Hartville, MO 656677403 |
| County | Wright County |
| Zip Location | 37°18'30.5"N 92°30'50.6"W |
| Maidenhead | EM37rh |
| FRN | 0038503389 |
| Licensee ID/SGIN | L03051769 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 0 / 0 / MO |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012137892 |
| Phonetic weight / Morse weight | 13 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-06-06 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-06-06 | LIISS - License Issued |
| 2026-08-03 | LIMOD - License Modified |