Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0FDQ callsign genealogy
Currently held by BUTLER SR, PAUL W
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 N0FDQ'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 N0FDQ.
- BUTLER SR, PAUL WMOgranted 1998-04-03cancelled 2000-08-22