Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9TAX callsign genealogy
Currently held by Krajacic Jr, Joseph F
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 N9TAX's current licensee, walking backwards.
- KB9FARno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N9TAX.
No current licensee on record previously held this callsign.