Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0NF callsign genealogy
Currently held by CROCKETT, HELEN 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 AC0NF's current licensee, walking backwards.
- CROCKETT, HELEN CMOgranted 2006-04-18cancelled 2008-12-02
Successor callsigns
Callsigns held now by people who previously held AC0NF.
No current licensee on record previously held this callsign.