Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0SAI callsign genealogy
Currently held by Koduru, Nagasainath
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 N0SAI's current licensee, walking backwards.
- Koduru, NagasainathMIgranted 2026-06-16cancelled 2026-07-07
Successor callsigns
Callsigns held now by people who previously held N0SAI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0SAI, oldest first.
- BELL, DENNIS L CO2012-02-07 → cancelled 2024-04-09
- Koduru, Nagasainath MI2026-07-07 active