Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC3HAM callsign genealogy
Currently held by AVUTHU, NAGI REDDY
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 KC3HAM's current licensee, walking backwards.
- Avuthu, Nagi ReddyPAgranted 2013-05-17cancelled 2013-07-02
Successor callsigns
Callsigns held now by people who previously held KC3HAM.
No current licensee on record previously held this callsign.