| Callsign | KC1YHE |
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-09-09 |
| Effective Date | 2026-10-16 |
| Expire Date | 2035-09-09 |
| Cancel Date | |
| Last Action Date | 2026-10-16 |
| End Date | 2035-09-09 |
| Available Date | 2037-09-10 |
| Applicant Type | I - Individual |
| Entity Name | Ponnampalayam Sivaku, Sakthivel |
| Street Address / Locality | 55 Dudley St, Apt 2 Boston, MA 021193792 |
| County | Suffolk County |
| Zip Location | 42°19'26.5"N 71°05'06.1"W |
| Maidenhead | FN42kh |
| FRN | 0037015104 |
| Licensee ID/SGIN | L02960607 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 76 |