Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9SU callsign genealogy
Currently held by Suvorov, Ivan V
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 N9SU's current licensee, walking backwards.
- Suvorov, Ivan VILgranted 2000-02-05cancelled 2005-08-02
Successor callsigns
Callsigns held now by people who previously held N9SU.
No current licensee on record previously held this callsign.