| Callsign | K0USP |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-04-12 |
| Effective Date | 2025-09-04 |
| Expire Date | 2029-04-12 |
| Cancel Date | |
| Last Action Date | 2025-09-04 |
| End Date | 2029-04-12 |
| Available Date | 2031-04-13 |
| Applicant Type | I - Individual |
| Entity Name | Cowan, William J |
| Street Address / Locality | 970 Montclair Dr Poplar Bluff, MO 63901 |
| County | Butler County |
| Zip Location | 36°45'39.1"N 90°27'37.9"W |
| Maidenhead | EM46ss |
| FRN | 0021372446 |
| Licensee ID/SGIN | L01679075 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 0 / 0 / MO |
| Prev Callsign / Prev Class | KD0QIJ G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0011723911 |
| Phonetic weight / Morse weight | 12 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2019-04-12 | LIISS - License Issued |
| 2019-04-12 | VANGRT - Vanity Call Sign Assigned |
| 2025-09-04 | LIMOD - License Modified |