Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NN1I callsign genealogy
Currently held by Anisimov, Igor
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 NN1I's current licensee, walking backwards.
- Anisimov, IgorOHgranted 2001-06-04cancelled 2001-07-06
Successor callsigns
Callsigns held now by people who previously held NN1I.
No current licensee on record previously held this callsign.