Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4DYR callsign genealogy
Currently held by WORD, DAVID A
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 N4DYR'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 N4DYR.
- WORD, DAVID AGAgranted 2008-03-08cancelled 2015-09-14