Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1FRZ callsign genealogy
Currently held by PALMER, RONALD E
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 N1FRZ's current licensee, walking backwards.
- KA1RUYno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N1FRZ.
- PALMER, RONALD EMOgranted 2025-05-10