Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1RFH callsign genealogy
Currently held by CABRAL, RICHARD J
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 N1RFH's current licensee, walking backwards.
- KA1YZEno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N1RFH.
- Cabral, Richard JMAgranted 2020-06-24