| Callsign | N3SSF |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 1997-06-25 |
| Effective Date | 1997-06-25 |
| Expire Date | 2004-07-14 |
| Cancel Date | 2006-07-15 |
| Last Action Date | 2006-07-15 |
| End Date | 2004-07-14 |
| Available Date | 2006-08-15 |
| Applicant Type | I - Individual |
| Entity Name | DE GREGORIO SR, WILLIAM M |
| Street Address / Locality | 111 MONT ALTO RO FAYETTEVILLE, PA 17222 |
| County | Franklin County |
| Zip Location | 39°53'45.5"N 77°29'38.4"W |
| Maidenhead | FM19gv |
| FRN | |
| Licensee ID/SGIN | / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9706200520 |
| Phonetic weight / Morse weight | 12 / 52 |