| Callsign | KO4PUY |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2021-04-26 |
| Effective Date | 2026-06-11 |
| Expire Date | 2031-04-26 |
| Cancel Date | |
| Last Action Date | 2026-06-11 |
| End Date | 2031-04-26 |
| Available Date | 2033-04-27 |
| Applicant Type | I - Individual |
| Entity Name | Silva, Carlos M |
| Street Address / Locality | 7806 NEWINGTON WOODS DR SPRINGFIELD, VA 221532235 |
| County | Fairfax County |
| Zip Location | 38°44'41.9"N 77°14'08.3"W |
| Maidenhead | FM18jr |
| FRN | 0030852511 |
| Licensee ID/SGIN | L02443422 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009518673 |
| Phonetic weight / Morse weight | 13 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-04-26 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-04-26 | LIISS - License Issued |
| 2026-06-11 | LIAUA - Administrative Update Applied |