Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0EFZ callsign genealogy
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 N0EFZ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N0EFZ.
- MORRIS, MARILYN JTXgranted 1988-07-26cancelled 2000-07-27