| Callsign | K0SMO |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2018-11-09 |
| Effective Date | 2018-11-09 |
| Expire Date | 2029-01-14 |
| Cancel Date | |
| Last Action Date | 2018-11-09 |
| End Date | 2029-01-14 |
| Available Date | 2031-01-15 |
| Applicant Type | I - Individual |
| Entity Name | WILLIS, JOSEPH L |
| Street Address / Locality | 17528 COUNTY RD 495 DUDLEY, MO 63936 |
| County | Stoddard County |
| Zip Location | 36°48'32.1"N 90°07'44.5"W |
| Maidenhead | EM46wt |
| FRN | 0014525232 |
| Licensee ID/SGIN | L01458412 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 0 / 0 / MO |
| Prev Callsign / Prev Class | KB0KQN P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0008433512 |
| Phonetic weight / Morse weight | 10 / 66 |