| Callsign | W0ATN |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-08-09 |
| Effective Date | 2019-08-09 |
| Expire Date | 2029-08-09 |
| Cancel Date | |
| Last Action Date | 2024-03-18 |
| End Date | 2029-08-09 |
| Available Date | 2031-08-10 |
| Applicant Type | B - Amateur Club |
| Entity Name | St Louis Amateur Television Society |
| Street Address / Locality | 3219 Haas Ave Bridgeton, MO 63044 |
| County | St. Louis County |
| Zip Location | 38°46'22.5"N 90°25'47.2"W |
| Maidenhead | EM48ss |
| FRN | 0028649952 |
| Licensee ID/SGIN | L02278683 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 0 / 0 / MO |
| Prev Callsign / Prev Class | KE0WGE |
| Next Callsign | |
| Trustee Callsign / Trustee Name | K0PFX WHITTEN, MELVYN L |
| Vanity Type | F - By List (Club) |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 56 |