Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI6CP callsign genealogy
Currently held by SUDJIAN Mr., RONALD
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 AI6CP's current licensee, walking backwards.
- SUDJIAN Mr., RONALDCAgranted 2010-11-23cancelled 2014-07-22
- N6ZFHno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AI6CP.
No current licensee on record previously held this callsign.