Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9BLK callsign genealogy
Currently held by Krajacic, Brandie L
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 W9BLK's current licensee, walking backwards.
- Krajacic, Brandie LINgranted 2009-02-17cancelled 2009-03-10
Successor callsigns
Callsigns held now by people who previously held W9BLK.
No current licensee on record previously held this callsign.