| Callsign | KD3BYY |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-09-26 |
| Effective Date | 2025-11-20 |
| Expire Date | 2035-09-26 |
| Cancel Date | |
| Last Action Date | 2025-11-20 |
| End Date | 2035-09-26 |
| Available Date | 2037-09-27 |
| Applicant Type | I - Individual |
| Entity Name | Duffy Jr, William J |
| Street Address / Locality | 703 Picnic Ln Selinsgrove, PA 178709352 |
| County | Snyder County |
| Zip Location | 40°49'02.4"N 76°53'19.1"W |
| Maidenhead | FN10nt |
| FRN | 0037530672 |
| Licensee ID/SGIN | L02973833 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011783645 |
| Phonetic weight / Morse weight | 11 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-09-26 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-09-26 | LIISS - License Issued |
| 2025-11-20 | LIMOD - License Modified |