Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4BLZ callsign genealogy
Currently held by Wilkins, Olivia R
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 N4BLZ's current licensee, walking backwards.
- Wilkins, Olivia RSCgranted 2006-06-19cancelled 2008-07-25
Successor callsigns
Callsigns held now by people who previously held N4BLZ.
No current licensee on record previously held this callsign.