Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9AJB callsign genealogy
Currently held by BIRD, AARON J
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 N9AJB's current licensee, walking backwards.
- Bird, Aaron JINgranted 2019-03-22cancelled 2019-04-13
Successor callsigns
Callsigns held now by people who previously held N9AJB.
No current licensee on record previously held this callsign.