Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0PER callsign genealogy
Currently held by Cantrell, Nicole
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 N0PER's current licensee, walking backwards.
- Cantrell, NicoleCOgranted 2016-09-08cancelled 2017-01-14
Successor callsigns
Callsigns held now by people who previously held N0PER.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0PER, oldest first.
- DUNN, WILLIAM H KS1991-08-27 → cancelled 2003-08-28
- Cantrell, Nicole CO2017-01-14 active