| Callsign | W3LTR |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2018-12-27 |
| Effective Date | 2020-01-29 |
| Expire Date | 2028-12-27 |
| Cancel Date | |
| Last Action Date | 2024-03-13 |
| End Date | 2028-12-27 |
| Available Date | 2030-12-28 |
| Applicant Type | B - Amateur Club |
| Entity Name | WINDMILL AMATEUR RADIO GROUP |
| Street Address / Locality | 523 MAIN ST SIMPSON, PA 18407 |
| County | Lackawanna County |
| Zip Location | 41°35'30.3"N 75°32'05.5"W |
| Maidenhead | FN21fo |
| FRN | 0028048973 |
| Licensee ID/SGIN | L02229204 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | KC3MNF |
| Next Callsign | |
| Trustee Callsign / Trustee Name | KA3UBG Cieciorka, Joseph P |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0008958241 |
| Phonetic weight / Morse weight | 10 / 56 |