Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2CIX callsign genealogy
Currently held by BIRNSTIEL, JAMES G
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 K2CIX's current licensee, walking backwards.
- BIRNSTIEL, JAMES GNJgranted 2001-03-12cancelled 2009-05-09
Successor callsigns
Callsigns held now by people who previously held K2CIX.
No current licensee on record previously held this callsign.