Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NY1J callsign genealogy
Currently held by Dontamsetti, Sasi Bhushan
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by NY1J's current licensee, walking backwards.
- Dontamsetti, Sasi BhushanNCgranted 2025-01-14cancelled 2025-03-04
Successor callsigns
Callsigns held now by people who previously held NY1J.
- Dontamsetti, Sasi BhushanNCgranted 2025-08-15
All historical holders
Every license row we've seen with the callsign NY1J, oldest first.
- GUILLEMETTE, DENIS L WI2012-11-29 → cancelled 2024-12-04
- Dontamsetti, Sasi Bhushan NC2025-03-04 → cancelled 2025-08-15