Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9NDA callsign genealogy
Currently held by Walker, Brett C
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 K9NDA's current licensee, walking backwards.
- Walker, Brett CGAgranted 2006-11-14cancelled 2006-12-02
Successor callsigns
Callsigns held now by people who previously held K9NDA.
No current licensee on record previously held this callsign.