| Callsign | W1STR |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2018-08-14 |
| Effective Date | 2026-08-03 |
| Expire Date | 2028-08-14 |
| Cancel Date | |
| Last Action Date | 2026-08-03 |
| End Date | 2028-08-14 |
| Available Date | 2030-08-15 |
| Applicant Type | B - Amateur Club |
| Entity Name | Sci Tech Amateur Radio Society |
| Street Address / Locality | 16 Tech Circle Natick, MA 01760 |
| County | Middlesex County |
| Zip Location | 42°17'05.4"N 71°20'55.7"W |
| Maidenhead | FN42hg |
| FRN | 0027718634 |
| Licensee ID/SGIN | L02202383 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | KC1KBO |
| Next Callsign | |
| Trustee Callsign / Trustee Name | K5TEC Phinney, Robert F |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0012138741 |
| Phonetic weight / Morse weight | 11 / 56 |