Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6DVY callsign genealogy
Currently held by DUFFUS, RICHARD C
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 N6DVY's current licensee, walking backwards.
- Duffus, Richard SLAgranted 2014-05-30cancelled 2022-01-05
Successor callsigns
Callsigns held now by people who previously held N6DVY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6DVY, oldest first.
- DUFFUS, RICHARD C CA2006-03-16 → cancelled 2018-06-08
- Duffus, Richard S LA2022-01-05 active