Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9NAC callsign genealogy
Currently held by Carpenter, Niko A
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 K9NAC's current licensee, walking backwards.
- Carpenter, Niko AILgranted 2008-07-17cancelled 2017-12-09
Successor callsigns
Callsigns held now by people who previously held K9NAC.
No current licensee on record previously held this callsign.